PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS. REF NO 174791.
PHOTO SR CLASS U LOCO NO 31803 AT SAILSBURY 2/12/50
PHOTO SR CLASS U LOCO NO 31611 AT WINCHESTER 1963
PHOTO SR CLASS U LOCO NO 1610 AT READING SR SHED 1945
PHOTO SR CLASS S15 LOCO NO 30509 AT FELTHAM 1963
PHOTO SR CLASS Q1 LOCO NO 33012 AT WORTING 1963
PHOTO SR CLASS U LOCO NO 31627 AT MITCHELDEVER 17/10/64
