Photo Jigsaw Puzzle of Ordnance at Salt River Works, South Africa, WW1

PHOTO JIGSAW PUZZLE. Photo Puzzle (252 Pieces). Artwork depicting Ordnance at Salt River Works, South Africa, WW1. Interior of a workshop at the Salt River Works, near Cape Town, South Africa, where 4.7 inch (120 mm calibre) long-range guns and their carriages were built and assembled during the First World War. The guns were used by South African forces against German forces in the South-West Africa Campaign. Date circa 1914-1916. Shipping