Steel manufacture, Allegheny-Ludlum. Lost heat is lost power, lost time and lost money. Furnaces for remelting and refining high quality steels and alloys are lined with refractory bricks such as these, made to withstand and to "reflect" terrific heat
Summary
Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Tags
Date
01/01/1940
Contributors
Palmer, Alfred T., photographer
United States. Office for Emergency Management.
Location
Brackenridge, 40.60812, -79.74116
Source
Library of Congress
Copyright info
Public Domain