. Florists' review [microform]. Floriculture. July 31, 1919. The Florists^ Review \ \ TT[ \ ,1 ''i>,c^;\<.- MlliL,-'^Vj,^:?'^: nt •^Tmerican GreenHouj-e Manufacturing Co., Chicago li c D -and look at * this picture! Q I Q t D \ Q t Q I D t G M C a i Q ][ D i A B M C D t Q I Q t D I D t Q I Run your eye along the purlins. See the camber in them? That camber prevents roof sag! Notice the combination movable and stationary sash with angle iron eaves. The rafters and arch posts are sixteen feet eight inches apart, with inter- mediate posts to support the eaves. There is one thing that this p
. Florists' review [microform]. Floriculture. July 31, 1919. The Florists^ Review \ \ TT[ \ ,1 ''i>,c^;\<.- MlliL,-'^Vj,^:?'^: nt •^Tmerican GreenHouj-e Manufacturing Co., Chicago li c D -and look at * this picture! Q I Q t D \ Q t Q I D t G M C a i Q ][ D i A B M C D t Q I Q t D I D t Q I Run your eye along the purlins. See the camber in them? That camber prevents roof sag! Notice the combination movable and stationary sash with angle iron eaves. The rafters and arch posts are sixteen feet eight inches apart, with inter- mediate posts to support the eaves. There is one thing that this picture does not show — steel sills are used for both lines of sash. And about those purlins agair, those members which bind to- gether and hold rigid the trus- ses, they are, in AGMCO houses, channels rather than angles such as are used by many other builders. They are three inch channels weighing six pounds per foot and will carry perfectly for the full six- teen feet eight inches and give the roof a straight line. They are double riveted and double bolted with one-half inch ma- terial. But why do we use channels for purlins rather than angles? First, because they are stronger. Second, because they cast far less shadow than Q other shapes of the same weight. t h G M C D t Q \ G Find out all about this now! A two cent stamp turn the trick. will. Sales Offices: New York Pana, 111. Chicago (50 Broad St.) (Drawer 335) (Maionic Temple) General Office: CHICAGO, ILL; Factory: PANA, ILL. •iizi>=!in«in!=!cn-Mawo«AGMCDiMowin«iin}-=!ci*ici!=jizi*i! Proncuncf n vervMovvt >^ t. t-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Chicago : Florists' Pub. Co
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Keywords: ., bookcentury1900, bookdecad, booksubjectfloriculture, bookyear1912
