Here is a fantastic resource if you would like to see pictures of Field Cameras of the United States: 1879-1930
There are pages devoted to: American Optical Company, The E. & H.T. Anthony Companies, The Blair Companies, Century Camera Co., The George Eastman Companies, G. Gennert, The Gundlach/Manhattan Companies, Rochester Optical Co., Scovill Mfg. Co., Seneca Camera Co., and miscellaneous other companies.
Be sure to look into each page because those companies owned several other smaller companies or had other names over time.
If you like old field cameras or even if you prefer all new view cameras, you owe it to yourself to check out this incredible resource.
