Signature of Architect O.A. Houghland
Orren A. Houghland
Orren A. Houghland was an architect from Chariton, Iowa. He designed 4 Carnegie-funded public libraries in Osage (1905), Villisca (1907), New Hampton (1908), and Knoxville (1910).
O. A. Houghland Blueprint:
(Click on this image to learn more about the library.)