PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS.
PHOTO SR CLASS H16 LOCO NO 30518 CLAPHAM JCN. 7.7.62
PHOTO SR CLASS H16 LOCO NO 30517
PHOTO SR CLASS H16 LOCO NO 30520
PHOTO SR CLASS H16 LOCO NO 30519
PHOTO SR CLASS U LOCO NO 1610 AT READING SR SHED 1945