San Francisco : Architect and Engineer, Inc · leaf 438
t-able schoolroom is a complete teaching unit,twenty-four by thirty-six feet in size. It is a framestructure built around a frame of two-by-six studs.Exterior walls are of plywood and interior wallsare of half-inch plywood. A new type plasticblackboard, in green and white colors, has beenmounted… … TWO EXIT DOORS in each classroom give maximum safetyhere. Roof ventilators are also shown, and the cement blotwithout waste when the building is moved. MARY LYONS GRADE SCHOOL has two movable units. Overhead lighting systenWardrobes do double duty as storage space for wraps of students and…
Architecture · Building
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