Van Kannel Revolving Door Co., "G.W. Gaden" · Van Kannel Revolving Door Co.;"G.W. Gaden" · leaf 38
can be se-cured by making the entrance from a suitablyconstructed balcony, having the revolving dooronly for the entrance, and no communicationwhatever with the main building except to andfrom the balcony. A series of these roomscould be placed side by side, using an extendedbalcony or porch for… … of adopting the Revolving Door in various ways for these purposes School Houses.—Probably no building deserves greater care and attention thanthe school house, and when it is considered that the doors of the school houses are en-tirely open while the crowds enter and leave the building, then…
Openings · Entrances · Storefornts and Curtain Walls · Revolving Door Entrances · Glass Doors · Plans
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.