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Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jersey. View from southwest

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jers...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jersey. Sharp view

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jers...

Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jersey. Exterior from east

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jers...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jersey. Research laboratory no. 2

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jers...

Public domain photograph of laboratory, free to use, no copyright restrictions image - Picryl description

Miss Dorothy Ehmke, conducting urea tests on the blood of pregnant rats as part of a study of the effect of meat diets on toxemic pregnancy in rats. In the research lab in the home economics department at Iowa State College. Ames, Iowa

Miss Dorothy Ehmke, conducting urea tests on the blood of pregnant rat...

Public domain photograph of college lab, free to use, no copyright restrictions image - Picryl description

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jersey. Entrance detail

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jers...

Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description

Dr. D.C. Bardwell, of the Research Lab. of the U.S. Bureau of Mines, collecting gaseous radium emanation. The radium is in the little safe at the right. Collections are made at intervals of from 4 to 10 days. The gas is drawn off under vacuum and purified by a liquid air refrigeration. The purified gas, very small in volume but powerful in its action is used in the study of gas reactions. The work is under the direct supervision of Dr. S.C. Lind, chief chemist of ther Bureau of Mines

Dr. D.C. Bardwell, of the Research Lab. of the U.S. Bureau of Mines, c...

Public domain photograph of laboratory, free to use, no copyright restrictions image - Picryl description

National Association of Dyers and Cleaners. Research lab of National Association of Dyers and Cleaners on Georgia Ave.

National Association of Dyers and Cleaners. Research lab of National A...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

National Association of Dyers and Cleaners. Research lab of National Association of Dyers and Cleaners on Georgia Ave

National Association of Dyers and Cleaners. Research lab of National A...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jersey. General view

Linen Thread Company's Research Lab, 418 Grand St., Paterson, New Jers...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.