PHOTO PAPER THICKNESS NORMAL PHOTOGRAPH THICKNESS.
1890s Londonderry Railway Small Poster Notice x8 Seaham Harbour Yorkshire Ref 9
1890s Londonderry Railway Small Poster Notice x8 Seaham Harbour Yorkshire Ref 8
1890s Londonderry Railway Small Poster Notice x4 Seaham Harbour Yorkshire Ref 2
1912 NORTH EASTERN RAILWAY AGREEMENT + PLAN - CURRY BUILDERS OF SEAHAM HARBOUR
