PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS. CONDITION : SEE SCAN ABOVE.
PHOTO HELEN'S BAY SIGNAL CABIN - INTERIOR - MARCH 1971
PHOTO HELEN'S BAY SIGNAL CABIN - 1971 OF SIMILAR APPEARANCE TO THE SURVIVING CA
PHOTO DEMOLITION OF HELEN'S BAY SIGNAL CABIN THE FORMER BCDR SIGNAL CABIN IS I
PHOTO GLENAVY STATION - GENERAL VIEW - MARCH 1971
PHOTO 1973 MOIRA SIGNAL CABIN (2) INTERIOR VIEW. WHILE THE LEVER FRAME SURVIVED
PHOTO 1974 BOILIE SIGNAL CABIN & GATES SITUATED AT MP90.51 ABOUT 2 MILES WEST O
