Collection
- Allen and Turner Letterbook 1 results
- Anderson Manufacturing Company Time Book and Journal 1 results
- Barker Family Papers 1 results
- C. Schrack & Co. Records 1 results
- Chamber of Commerce of Greater Philadelphia Records 1 results
- Charles B. Montgomery Collection of Miscellaneous Manuscripts Pertaining To the Iron Industry 1 results
- Diamond Receipt Book 1 results
- Dobbins Soap Manufacturing Company (Camden, N.J.) Minutes 1 results
- Elijah Davis and Co. Daybook 1 results
- Fletcher Works Records 1 results
- Friends of the Benjamin Franklin House, U. S. Records 1 results
- George F. Lee Papers 1 results
- Gray's Ferry Chemical Works Commemorative Album 1 results
- Grubb Family Papers 2 results
- Henry Morris Papers 1 results
- Horatio Gates Jones Historical Sketch of the Rittenhouse Paper Mill 1 results
- Irvine-Newbold Family Papers 1 results
- J. C. Bauer and Company Receipt Book 1 results
- J.G. Brill Company Records 1 results
- J.G. Brill Company Reports On War Material Production 1 results
- James Dobson Correspondence 1 results
- James Moore Swank Papers 1 results
- Jeanesville Iron Works Photo Album 1 results
- John Gay and Sons Journal 1 results
- John Wagner Daybook 1 results
- John and Jacob Fitzwater Records 1 results
- Leonard T. Beale Collection On the Lewis Family 1 results
- Lobdell Car Wheel Company Records 1 results
- Manuel Eyre Account Book 1 results
- Marjorie P. M. Brown Collection 1 results
- McAllister Family Papers 1 results
- Mickley Family Diary 1 results
- Miller and Prichard Families Papers 1 results
- Nathan Harper Receipt Book 1 results
- Penington Family Papers 1 results
- Pennsylvania Society For the Encouragement of Manufacturers and the Useful Arts Minutes 1 results
- Peter Hahn Papers 1 results
- R. D. Wood & Co. Records 1 results
- Robert Morris Business Records 1 results
- Rodenhausen Excelsior Wagon Works Records 1 results
- S. B. & B. W. Fleisher Records 1 results
- Samuel Matthews Vauclain Papers 1 results
- Samuel Rowland Fisher Papers 1 results
- Samuel Scott Collection of Gloucester Manufacturing Company Records 1 results
- Samuel Simeon Fels Papers 1 results
- Septimus Henry Norris Memoir 1 results
- Shippen Family Papers 1 results
- Soabar Company Records 1 results
- Stuart F. Feldman Papers 1 results
- Theodore H. Vetterlein Papers 1 results more…