Résumé

Principal, Leonard Elton Lincoln, Architect, Palo Alto, CA, c. 1957- ; Lincoln's office was located at 579 University Avenue in 1962, according to the American Architect's Directory of 1962 (p. 421).

Principal, L.E. Lincoln and Associates, Architects, Palo Alto, CA, 1972. In 1972, Leonard Lincoln had his office at 636 Middlefield Road in Palo Alto, CA. (See Palo Alto, California, City Directory, 1972, p. 39.)

Lincoln joined the American Institute of Architects (AIA) in 1957.