Mat 26, 1921 



The Rorists^ Review 



125 



"THE KEYLESS LOCK" 



Would be a brief and to -the -point 

 way of describing the 



AD VAN C E 



Sash Operator 



Because it firmly locks the sash in any position you desire 

 with a Worm and Gear. There is nothing to slip and let 

 the sash drop. Our machines are in use all over the U. S. 

 and Canada, and you can easily see one in use yourself, 

 which we know will convince you of the superior merits 

 of this device. All critical buyers say "ADVANCE." 

 Greenhouse owners who are first-class look out for the 

 best and say "ADVANCE." So should you. 



Get our catalogue and prices to be fair with yourself 



GREENHOUSE FITTINGS -ALL KINDS 



We know you are busy, but one minute's time will write 

 your address for us to send that catalogue 



ADVANCE CO., RICHMOND, IND. 



Wl Am SPICUIUSTS IN 



ttEENHOnSE GLASS 



Wnm from Bnbblea— Uniform In ThlekneM 



rimns AND ruTTY 



CfMBkMnWkite (B«nl-PMt«.) ThaPalBt 

 < nmtvt parteoia, nortoti mtm. 



It win Dftj yon to get our aitimfttai. 



to-DWELLE-KAISERco. 



tsi mtm su BurrALO. n. v. 



GREENHOUSE 



GLASS 



ALL SIZIS 



BIST BRANDS 



SHARP, PARTRIDGE & CO. 



226S Lanb*r Str««t, 

 CHICAOO 



"Plantlife" 



Tnde-mark Ree. U. S. Pat. Off. 



Makes House Plants Grow 



E. H. HOOVER LABORATORIES, Inc. 

 FRBBPORT. ILL. 



Greenhouse Glass 



WE ME THE WORLI'S LARQEST PRODICERS 



Ask the dealer for prices, or write us direct if the dealer doesn't 

 handle our product. We guarantee uniform Gradinsf, Flatteningr^ 

 Annealing: and Careful Packing:. 



''GET ACQOillNTED" WITH OOR SPECIALTIES 



29-34-39-ounce Glass 



AMERICAN WINDOW GLASS CO. 



General Offices: Farmers' Bank Building, PITTSBURGH, PA. 



BEST QUALITY 

 EXTRA HEAVY 

 PERFECTLY FLAT 



Greenhouse Glass 



Our Glass is especially selected for the Greenhouse 

 Trade and we know it will please you. 



Write us for prices on ANY SIZE or QUANTITY 

 SINGLE or DOUBLE STRENGTH GLASS. 



BAUR WINDOW GLASS CO., Eaton, Indiana 



