1918 Structural Engineers Handbook by Milo. S. Ketchum 2nd Edition (1921)

Structural Engineers Handbook, Milo S Ketchum 1921 Leather Bound 2nd Edition

Western Memorabilia Classic Edition Indian Artifacts Cowboy Collectibles Ketchum

The Winter Soldiers by Richard Ketchum 1973 Doubleday Book Club Edition HCDJ

1918 Structural Engineers Handbook by Milo. S. Ketchum 2nd Edition (1921)

The Magick of Aleister Crowley: A Handbook of Rituals of Thelema by Lon Milo DuQ

Structural Engineers' Handbook, Milo S. Ketchum,

HANDBOOK OF STANDARD STRUCTURAL DETAILS FOR BUILDINGS By Milo S. Ketchum