|Collection||John D. Denney, Jr. Photograph Collection|
|Object Name||Print, Photographic|
|Description||Copy of photograph of construction and engineering department of the Pennsylvania Traction Company. Left to right: William Harkins, masonry inspector; Harry McGinnis, chainman; H. D. Hatzfeld, levelman; W. O. Groff, transitman; William Henderson, principal assistant engineer; S. R. Slaymaker, chief engineer; Frank T. Weiler, assistant engineer; John Dickey, transitman; John Eby, draughtsman; Frederick Unger, rodman; Milton Hartman, tie inspector; John Huffnagle, axeman; William Rathfon, tie inspector.|
|Date||December 17, 1894|
|Provenance||From folder labeled "C. T. Co. County Lines Photos"|
Hatzfeld, H. D.
Groff, W. O.
Slaymaker, S. R.
Weiler, Frank T.