PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS. REF NO 171841.
PHOTO LNER CLASS B1 LOCO NO 61301 AT CAMBRIDGE ON 5TH SEPT 1959
PHOTO LNER CLASS B1 LOCO NO 61052 AT BLETCHLEY 1961
PHOTO LNER CLASS B1 LOCO NO 61372
PHOTO LNER CLASS B1 LOCO NO 611379 MAYFLOWER
PHOTO LNER CLASS B1 LOCO NO 61256
PHOTO LNER CLASS B1 LOCO NO 61078
