Koll's patent lock-joint staved and turned columns. (1913)
Hartmann-Sanders Company (Chicago, Ill.) · The Company · leaf 10
Six Columns 32 inches diameter, 28 feet long. Womens Building, University of Illinois. W. Carbyn Zimmerman, Archt. CHICAGO—HARTMANN-SANDERS COMPANY—new york Ollicrs may have a dozen interests. We have one; naturally weshould know considerable about wood columns. iH«
Columns · Architecture -- Details
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