Author
- Calvert Marine Museum 1 results
- Chartpak Rotex 2 results
- David Landreth & Sons 1 results
- Flagg, Stanley G., & co., inc 1 results
- Fleck Bros. (Philadelphia) 1 results
- Frick Company (Engineers : Waynesboro, Pa.) 1 results
- Haines, Jones & Cadbury Company (Philadelphia) 1 results
- I.P. Morris & Company 1 results
- Johnson, Paula J., 1954- 1 results
- Koppel Industrial Car and Equipment Co 1 results
- Koppel Industrial Car and Equipment Company 1 results
- Liberty Bell Bird Club 1 results
- McKay, Mark 1 results
- Paramount Electric Supply & Fixture Company 1 results
- Pennsylvania Steel Company (Philadelphia) 1 results
- Philadelphia Blue Print Co 2 results
- R.D. Wood & Co 1 results
- Ransome Concrete Machinery Co 1 results
- Samuel T. Freeman & Co. (Auctioneers) 1 results
- Samuel T. Freeman & Co., 1 results
- Schmidheiser's General Store 1 results
- Standard Manufacturing Co. (Pittsburgh) 1 results
- Thos. Mills & Bro., Inc. (Philadelphia) 1 results
- United States. National Archives and Records Service. Office of Records Management 1 results