playing the angles
Obie G. Bowman Architect: Solarium & Skylight Systems' window products.
Obie G. Bowman, Architect: Grace Construction Products' Hydroduct 660 drainage composite sheet and Bituthene 4000 pre-formed waterproof membrane.
rough and ready
Obie G. Bowman Architect: Redwood Lumber and Supply Co.'s rough-sawn lumber products.