Rockford Pattern Works, circa 1930's?
(4.25" square by 5/8" thick box, 9 wood pieces, and 4" square booklet;
some versions have the Rinehimer Millwork label on the box top)

Like the Anchor Puzzle Tangram, a booklet shows shapes to make. Here are the booklet pages (page 1 and the last page are shown together):






Further Reading
King Tut Wikipedia Page, from: http://en.wikipedia.org/wiki/King_tut
Rockford Foundries History, from: www.rockfordfoundries.com/about.cfm