Jester, Tom, editor. Twentieth Century Building Materials: History and Conservation McGraw-Hill Professional Publishing, 1993. Out-of-print and difficult to find but well worth the effort.
Macdonald, Susan. Preserving Post-war Heritage: The Care and Conservation of Mid-Twentieth Century Architecture. Shaftsbury, Donhead Publishing, 2001. First published in 1996. Excellent bibliography for materials based resources.
Macdonald, Susan, et al. edsPreserving Post-war Heritage: The Care and Conservation of Mid-Twentieth Century Architecture. Shaftsbury, Donhead Publishing, 2007. Order a copy at: http://www.donhead.com/conservation_modern_architecture.htm
Preserving Post-war Heritage: The Care and Conservation of Mid-Twentieth Century Architecture. Shaftsbury, Donhead Publishing, 2001. First published in 1996. Excellent bibliography for materials based resources.
Preservation Brief #12: The Preservation of Historic Structural Pigmented Glass (Vitrolite and Carrara Glass). Available for download at: http://www.nps.gov/history/hps/tps/briefs/brief12.htm
Preservation Brief #13: The Repair and Thermal Upgrading of Historic Steel Windows. Available for Download at http://www.nps.gov/history/hps/tps/briefs/brief13.htm
Preservation Brief #14: Preservation of Historic Concrete Problems and General Approaches. Available for download at: http://www.nps.gov/history/hps/tps/briefs/brief15.htm
Preservation Brief #25: The Preservation of Historic Signs. Available for download at: http://www.nps.gov/history/hps/tps/briefs/brief25.htm