CONSTRUCTION STANDARDS - EAST BAY GAS DEPT. 1949.

Binder filled with numerous detailed drawings, plans and blueprints for construction work standards involving gas.

Stiff card covers, inner pages 3 hole punched, 8.5x11 inches, illustrated with many drawings. plans and blueprints, some fold open.

Condition: The covers are stained and soiled but doing their job. Internally the pages are tanned to various degrees and have some edge wear here and there, otherwise they are tight, bright, clean and unmarked.

A comprehensive look at how gas distribution construction was done in 1949.