San Francisco : Architect and Engineer, Inc · leaf 462
Valve Book … —a practical reference book for all valve users;convenient in size and arrangement. More than500 different types and sizes are described andlisted—a range that covers all usual requirements.If you use valves, you should have the Kenned}Valve Rook—it explains the principles of modernvalve design,…
Architecture · Building
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
