div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document3nh8ve1wadfit70fb1jscxhz-floor-is-of-guastavino-tile-construc-htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 3nh8ve1wadfit70fb1jscxhz-wpenginenetdna-sslcomfloor is of Guastavino tile construc- tion The second floor is a combina- tion of steel truss and concrete also constructed by loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220416095e365948377d6171727cc969html5thumbnails1jpg width=140 height=200 divdiv