San Francisco : Architect and Engineer, Inc · leaf 389
howing a great deal of interest in an improved nar-row door installation which makes provision for anextra bed in the average size room. The invention istermed Ad-A-Room Bed, the product of the Mar-shall & Stearns Company of San Francisco. For more than twenty-five years the Marshall… … AD-A-ROUM BED SAVES VALUABLE SPACE an all-metal bed was perfected and this was installedupon the back of a revolving five-foot two-inch door.It gave an entrance to the closet and greater conceal-ment to the bed. This was knov(^n as the Portal wallbed. Like the first invention the Portal also is…
Architecture · Building
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