PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS. REF NO DC8300.
PHOTO COLTHROP CROSSING LEVEL CROSSING BOX AT COLTHROP. 2007
PHOTO COLTHROP CROSSING SIGNAL BOX 590
PHOTO COLTHROP CROSSING SIGNAL BOX - WITH ELECTRIC CABLE POST IN PLACE
PHOTO COLTHROP LEVEL CROSSING V5 1979
PHOTO COLTHROP LEVEL CROSSING V3 1979
PHOTO COLTHROP FEB 1977
