PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS. REF NO 159426.
PHOTO DARKROOM GWR DEANS GOOD LOCO NO 2398 AT SWINDON SPRING 1939
PHOTO GWR CLASS 58XX LOCO NO 5801 ON SWINDON DUMP 1958
PHOTO DARKROOM - GWR CLASS 14XX LOCO NO 1439
PHOTO DARKROOM GWR CLASS 41XX LOCO NO 4100 AT GLOUCESTER 28-2-60
PHOTO DARKROOM GWR CLASS 58XX LOCO NO 5815
PHOTO DARKROOM - GWR CLASS 14XX LOCO NO 1438