Original window trade vintage catalog for METROPOLITAN GREENHOUSE MANUFACTURING CORPORATION. Main office and plant was located at 1855 Flushing Avenue, Brooklyn, NY. Metro Greenhouses & Conservatories for private estates, parks and public institutions. Glass enclosures for solariums, cocktail lounges, swimming pools, tennis courts and sewage treatment plants. Conservatory and Lounge Erected for Rudolph Maichin, of Kew Gardens, NY is pictured. Also, the US Department of Agriculture Greenhouse in Washington DC and Public Conservatory in Eden Park, Cincinnati, OH is also shown. Unbound from a large 1938 architectural catalog, this unique old one page technical brochure would display wonderful matted and framed. Nice graphics. A fabulous addition to your retro windows library. Page is detached and may contain a small amount of residual glue on edge.