16 OCTOBER 1977. PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS.
PHOTO NIR UNIDENTIFIED 70-CLASS SET WITH 20.20 LONDONDERRY - LISBURN GOODS AT D
PHOTO NIR UNIDENTIFIED 70-CLASS IN ANTRIM WITH 14.10 YORK ROAD - LONDONDERRY. 2
PHOTO NIR DIESEL RAILCAR UNIDENTIFIED MPD
PHOTO NIR DIESEL RAILCAR UNIDENTIFIED MPD SET JUST OVER M2 AT TEMPLEPATRICK. T
PHOTO NIR CLASS 80 THUMPTERS LOCO NO UNIDENTIFIED (5)
PHOTO NIR CLASS 70 LOCO NO 75 + UNIDENTIFIED 70-CLASS POWER CAR - CRUMLIN. 8(?)
