Robbins & Lawrence Armory, 196 Main Street, Windsor, Windsor County, V...
Significance: The period of significance for the private Armory is 1846-1856. The factory was constructed in 1846 and was the site of innovation and invention in the manufacture of firearms and machine tools un... More
Robbins & Lawrence Armory, 196 Main Street, Windsor, Windsor County, V...
Significance: The period of significance for the private Armory is 1846-1856. The factory was constructed in 1846 and was the site of innovation and invention in the manufacture of firearms and machine tools un... More
Robbins & Lawrence Armory, 196 Main Street, Windsor, Windsor County, V...
Significance: The period of significance for the private Armory is 1846-1856. The factory was constructed in 1846 and was the site of innovation and invention in the manufacture of firearms and machine tools un... More
Ford Motor Company Edgewater Assembly Plant, 309 River Road, Edgewater...
Significance: This complex is an excellent example of Albert Kahn's achievement in industrial architecture, standing midway between the early multi-story plants built in Detroit for Ford and Dodge, and the late... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
A black and white drawing of a building. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a city. Dodge Brothers Motor Car Company Pl...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a fence in the snow. Dodge Brothers Motor C...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a long hallway. Dodge Brothers Motor Car Co...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a machine in a factory. Dodge Brothers Moto...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A machine that is sitting in a room. Dodge Brothers Motor Car Company ...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
An old black and white photo of a building. Dodge Brothers Motor Car C...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
An old photo of a machine in a factory. Dodge Brothers Motor Car Compa...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a school cafeteria. Dodge Brothers Motor Ca...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a floor plan. Dodge Brothers Motor Car Co...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a building. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a building. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a staircase. Dodge Brothers Motor Car Compa...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a large machine. Dodge Brothers Motor Car C...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A room with a bunch of clocks on the wall. Dodge Brothers Motor Car Co...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a conveyor belt. Dodge Brothers Motor Car C...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a sheet of paper. Dodge Brothers Motor Car ...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a factory. Dodge Brothers Motor Car Company...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a floor plan. Dodge Brothers Motor Car Co...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of an empty building. Dodge Brothers Motor Car...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of an empty warehouse. Dodge Brothers Motor Ca...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a parking lot. Dodge Brothers Motor Car Com...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A group of women working in a factory. Dodge Brothers Motor Car Compan...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
Pullman Industrial Complex, 111th Street & Cottage Grove Avenue vicini...
Significance: Between 1880 and 1883 the Pullman Palace Car Company built a complete factory and town on the shore of Lake Calumet for the purpose of building railroad rolling stock. It was among America's firs... More
Robbins & Lawrence Armory, 196 Main Street, Windsor, Windsor County, V...
Significance: The period of significance for the private Armory is 1846-1856. The factory was constructed in 1846 and was the site of innovation and invention in the manufacture of firearms and machine tools un... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
A drawing of a building with a lot of windows. Dodge Brothers Motor Ca...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a machine in a factory. Dodge Brothers Moto...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a machine in a factory. Dodge Brothers Moto...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a large room. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a building. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a machine shop. Dodge Brothers Motor Car Co...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of an office. Dodge Brothers Motor Car Company...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a building. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a building. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of an old building. Dodge Brothers Motor Car C...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of pipes in a factory. Dodge Brothers Motor Ca...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a machine in a factory. Dodge Brothers Moto...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a factory. Dodge Brothers Motor Car Company...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a train station. Dodge Brothers Motor Car C...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a man on a skateboard. Dodge Brothers Motor...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white drawing of a building. Dodge Brothers Motor Car Comp...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of a dog's market at night. Dodge Brothers Mot...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
A black and white photo of an old machine shop. Dodge Brothers Motor C...
Dodge Brothers Motor Car Company Plant, Between Joseph Campau & Conant Avenues, Hamtramck, Wayne County, MI Significance: It served as the major manufacturing and assembly plant for the Dodge automobile and is... More
Pullman Industrial Complex, 111th Street & Cottage Grove Avenue vicini...
Significance: Between 1880 and 1883 the Pullman Palace Car Company built a complete factory and town on the shore of Lake Calumet for the purpose of building railroad rolling stock. It was among America's firs... More
Pullman Industrial Complex, 111th Street & Cottage Grove Avenue vicini...
Significance: Between 1880 and 1883 the Pullman Palace Car Company built a complete factory and town on the shore of Lake Calumet for the purpose of building railroad rolling stock. It was among America's firs... More
Pullman Industrial Complex, 111th Street & Cottage Grove Avenue vicini...
Significance: Between 1880 and 1883 the Pullman Palace Car Company built a complete factory and town on the shore of Lake Calumet for the purpose of building railroad rolling stock. It was among America's firs... More
Robbins & Lawrence Armory, 196 Main Street, Windsor, Windsor County, V...
Significance: The period of significance for the private Armory is 1846-1856. The factory was constructed in 1846 and was the site of innovation and invention in the manufacture of firearms and machine tools un... More
Robbins & Lawrence Armory, 196 Main Street, Windsor, Windsor County, V...
Significance: The period of significance for the private Armory is 1846-1856. The factory was constructed in 1846 and was the site of innovation and invention in the manufacture of firearms and machine tools un... More
Ford Motor Company Edgewater Assembly Plant, 309 River Road, Edgewater...
Significance: This complex is an excellent example of Albert Kahn's achievement in industrial architecture, standing midway between the early multi-story plants built in Detroit for Ford and Dodge, and the late... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Br...
Significance: It is an extremely well preserved example of factory built and operated as a family business. It retains an enormous number of wood working machines that are all still located in their original lo... More
Keyser Brothers Iron Works, 4041 Ridge Avenue, Philadelphia, Philadelp...
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.