Job planning in shop teaching, 1958: title page (William P. Spence)

General carpentry, 1982: t.p. (William P. Spence)

Installing & finishing drywall, c1998: title page (William Spence)

Furnituremaking, 2007: e-CIP t.p. (William P. Spence) book title page (William P. Spence)

Phone call to pub. Apr. 3, 2007 (William Perkins Spence; verified author of Furnituremaking)

ThePilot WWW site, March 7, 2016 (Dr. William P. Spence died Friday, Feb. 12, 2016, at his home. Dr. Spence was born in Stuart, Fla., on Nov. 20, 1925 ... [He] began his university teaching at The College of William and Mary, Williamsburg, Va. Dr. Spence became a professor at Western Michigan University, Kalamazoo, Mich., and later was promoted to dean of the School of Construction Technology at Pittsburg State University. Dr. Spence wrote over 48 books in the areas of engineering, building construction, architecture, graphic reproduction, woodworking basics and other related areas) http://www.thepilot.com/obituaries/william-p-spence/article_7b6f9a2e-d67f-11e5-985b-8bcd9bf3ae17.html

Dean, School of Technology, Kansas State College, Pittsburg