| Monongahela MGA B23-7R railroad slide |
| ATSF SANTA FE B23-7 6392 ORIGINAL SLIDE |
| ATSF Santa Fe B23-7 6363 Original Slide |
| Burlington Northern Santa Fe B23-7 4264 Original Slide |
| ATSF SANTA FE B23-7 6370 ORIGINAL SLIDE |
| ATSF SANTA FE B23-7 6382 ORIGINAL SLIDE |
| ATSF SANTA FE B23-7 6388 ORIGINAL SLIDE |
| ATSF SANTA FE B23-7 6371 ORIGINAL SLIDE |
| ATSF SANTA FE B23-7 6350 ORIGINAL SLIDE |
| ATSF SANTA FE B23-7 6413 ORIGINAL SLIDE |
| ATSF B23-7 6351 - one original Kodachrome slide |
| Conrail B23 #1998+1 Catenary P&T Branch Original Slide |
| Union Pacific UP B23-7 175 Original Slide |
| ATSF SANTA FE B23-7 6374 ORIGINAL SLIDE |
| Conrail CR 1940: GE B23-7 original slide |
| ATSF SANTA FE B23-7 6354 ORIGINAL SLIDE |
| ATSF SANTA FE B23-7 6365 ORIGINAL SLIDE |
| CONRAIL B23-7 #1930 - Orig. Slide/Slides |
| ATSF B23-7 6387 group - one original Kodachrome slide |
| Conrail CR 2812: GE B23-7 original slide |
| Missouri Pacific B23-7 railroad slide |
| ATSF SANTA FE B23-7 6402 ORIGINAL SLIDE |
| ATSF B23-7 6367 action - one original Kodachrome slide |
| ATSF SANTA FE B23-7 6380 ORIGINAL SLIDE |
| NYSW SUSQUEHANNA B23-7 2302 Original Railroad Slide |
| ATSF SANTA FE B23-7 6411 ORIGINAL SLIDE |
| ATSF SANTA FE B23-7 6381 ORIGINAL SLIDE |
| INDIANA SOUTHERN B23-7 3977 Original Railroad Slide |
| FAMILY LINES B23-7 3110 Original Railroad Slide |