San Francisco : Architect and Engineer, Inc · leaf 87
Tehachapi. P>oring into the pole below tlic surface of theground the ants honeycomb the wood leaving only a thin shell on the outside.First evidence of the destruction caused by the ants is revealed when thepole is blown down or an attempt made to move it. Aviating Fish What are the screens on… … OCSKRVATION TUNNEL liUILT UNDER TEST HIGHWAY
Architecture · Building
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