AoousT 16, 1917. 



The Florists^ Review 



77 



□D .. = — Dg 



Iff ADAilDni S. A. T. & 0. H. CONVENTION, New York, August 21, 22, 23. 

 ALL ADUAIIll ; The society's Greatest Convention-Don't Hiss It. 



MEET the men you read about, get acquainted with the Trade's Leaders, 

 see the improvements in Greenhouse Building and Heating, see the new 

 Plants, new Ribbons, Baskets and Accessories, see the great Trade Display. 



NEW YORK BIDS YOU WELCOME! COME! COME! COME! 



See the Kroeschell Trade Exhibit- 

 Meet Lautenschlager, the Boiler Man 



t 



3,016.286 sq. ft. of glass equipped with 

 Kroeschell Boilers during 1916. 



on 



inch pipe for the main return. In case 

 hot water is used, we would put iu 

 3-inch flow pipes on the- plates in each 

 house and use eighteen 2-inch returns. 



USE A DOWNHILL SYSTEM. 



Please tell me how to pipe my green- 

 house for hot water heat. The crop will 

 be carnations and the temperature 

 needed will be 45 to 55 degrees. The 

 house is 21x31, six feet high to the 

 eaves and twelve feet to the ridge. The 

 foundations are concrete. The house 

 contains 1,200 square feet of glass. It 

 will require about 350 square feet of 

 radiation, will it not? There is a raised 

 bench in the center and a 3-foot bench 

 at each side wall. The hpuse runs north 

 and south and the boiler loom is at the 

 north end. 



My understanding is that the highest 

 point of the flow may be either over the 



PIP » CU T TO 

 BKKTCH 



It will pay to 

 oorr««pond irlth n» 



Wrought Iron Pipe, Tubes and Fittings 



M«wand S»oond Hwid-Thoroughly overhauled, with new threads and 

 couplinKB. in lensths of 16 feet and over. Guaranteed to give satisfaction. 



ALBERT & DAVIDSON, Inc., 2S(^264 OiUaidSt-218-228 Kent St., BROOKLYN, NJY. 



Mention Th« R«t1cw wh«n yon write. ' 



Hansell Rocker Grates 



Are best for greenhouse use. 

 Write for particulars. 



HANSELL GRATE CO. 



654 Railway Ezchantf* Bldg^ CHICAGO 



Mention Tho ReTlew wbon yon write. 



boiler or at the opposite end. My in- 

 tention is to use two 2-inch flows, run- 



STEEL 



RKTURN 

 TUBULAR 



BOILERS 



Johnston Hooting Co. 



iSt ■. 26th Straat NIW V 



Mention The BeTlew when yon write. 



ning one along each plate, or one 3- 

 inch flow under the ridge. Connected 



