Louis Berger & Co. tenement house blueprints collection, Col-1100, Box: small col. 54, Folder: 1. Winterthur Library.
Cite Item Description
Louis Berger & Co. tenement house blueprints collection, Col-1100, Box: small col. 54, Folder: 1. Winterthur Library. https://winterthur.libraryhost.com/repositories/2/resources/335 Accessed September 22, 2026.
