Digital Archives
Zepsa Industries, Inc.
Supplier of architectural woodwork: stairs, mantels, paneling, wine cellars, furniture, doors & more.
Brick: A Catalog History Using the APT Building Technology Heritage Library
The Building Technology Heritage Library is a free, online research library of pre-1964 architectural trade catalogs, house plan books, and builder’s technical guides.
Building Technology Heritage Library
An online free digital library offers more than 8,000 brochures printed before 1964.
