Physical description
Set of two Engineering Standards stapled within in a Standards Association of Australia folder" with the numbers stamped and hand written onto the cover. Contains 11 sheets and one loose sheet printed using the Gestetner process.
Contains the standards for Hardwood Paving blocks, 1937, an amendment and Stone Setts, 1938. Used in paving tramways in Australia.
Inscriptions & markings
in ink "1939" and "Hardwood Paving Blocks" on right hand edge.