Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 340
Fic. 15. LU.VFER PRISM No. 60 For Sieel-Concrete Setting, with which light may be diffiused in basements. iontinucd on Next Page PEISM LIGHTS, ETC. 269 AMERICAN LUXFER PRISM COMPANY LUXFER PRISM SHEETS. INSTALLATION.
Building materials
Internet Archive · Public Domain Mark 1.0. Free to use for anything.