[Tangram problems] [manuscript]. [ca. 1850-1899?]

Slocum, Jerry

http://n2t.net/ark:/99166/w61n8p8k (person)

Aerospace engineer, collector of mechanical puzzles, author. From the description of Papers, ca. 1955-2009. (Indiana University). WorldCat record id: 695396202 Jerry Slocum was born in Illinois and received his education at the University of Illinois and at the University of California, Los Angeles. Trained as an aerospace engineer with a minor in experimental psychology, Slocum began his career designing cockpit displays for military fighter aircraft. He served at Hughes Ai...

Wotton, Henry Rendell,

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