Résumé

Draftsman, Fred L. Fehren Company, Architect, Seattle, WA, 1903-1904. (See R.L. Polk's Seattle Directory Company's Seattle, Washington, City Directory, 1903, p. 703.)

Partner, Knapp and West, Architects, Seattle, WA, 1905-1909. In 1905, the firm of Knapp and West had its office in Room #466 of the Arcade Building in Downtown Seattle. (See R.L. Polk's Seattle Directory Company's Seattle, Washington, City Directory, 1905, p. 724.) By 1908, they had switched to Room #459 of the Arcade Building Annex. (See R.L. Polk and Company's Seattle, Washington, City Directory, 1908, p.1639.)

Relocation

Knapp resided on Milton Avenue in the Green Lake neighborhood of Seattle, WA, in 1903. He lived at 2111 Eloise Terrace in Seattle by 1905. (See Polk's Seattle Directory Company's Seattle, Washington, City Directory, 1905, p. 724.)

By 1906, Knapp resided in West Seattle. (See Polk's Seattle Directory Company's Seattle, Washington, City Directory, 1906, p. 688.) Two years later, he had relocated to Yakima, WA. (See Yakima City Directory, 1908, p. 155.)