Edwards pressed steel ceilings and walls :
[catalog].

APA Citation

Edwards Manufacturing Company (Cincinnati, O. (191). Edwards pressed steel ceilings and walls: [catalog]. Cincinnati, Ohio: Edwards Manufacturing Co..

MLA Citation

Edwards Manufacturing Company (Cincinnati, Ohio). Edwards Pressed Steel Ceilings And Walls: [catalog]. Cincinnati, Ohio: Edwards Manufacturing Co., 191.

Warning: These citations may not always be complete (especially for serials).