. Florists' review [microform]. Floriculture. BOILERS Will do more work than any other boiler of the same size; made in all sizes to heat every size greenhouse. PIPE VALVES FITTINGS 1299-1323 nHshins Ave., Brooklyn, N. Y. PIPE —Second-Hand AU sizes Fittings €md Boiler Tubes Pipe cut We gruarantee entire satisfac- to sketcli tion or money refunded PUadelphia Second Hand Pipe Supply Ca 1003 W. 7tli StntL PHIUDELPHIA. PA. ply eight l^^-inch returns in the wide houses; place four of these on each side wall. Reduce the number to four re- turns in the narrow house. For 50 de- grees in the wide house


. Florists' review [microform]. Floriculture. BOILERS Will do more work than any other boiler of the same size; made in all sizes to heat every size greenhouse. PIPE VALVES FITTINGS 1299-1323 nHshins Ave., Brooklyn, N. Y. PIPE —Second-Hand AU sizes Fittings €md Boiler Tubes Pipe cut We gruarantee entire satisfac- to sketcli tion or money refunded PUadelphia Second Hand Pipe Supply Ca 1003 W. 7tli StntL PHIUDELPHIA. PA. ply eight l^^-inch returns in the wide houses; place four of these on each side wall. Reduce the number to four re- turns in the narrow house. For 50 de- grees in the wide house only six re- turns will be needed. CHOOSINa A SYSTEM. We have one hot water heating sys- tem in our establishment and one steam system, as shown on the plan sent you. Which is preferable, from the data given, and bow can we heat the place to 60 degrees! The best we are able to do now is 50 to 55 degrees in zero weather. B. Bros.—N. Y. For small ranges of greenhouses hot water heat is generally preferred to Bteam, as it is cheaper to operate, since Do You Know PLIBRICO? When this container is rolled into a plant, profits increase, for Plibrico means a saving of more than 10% on iuel bills; it is a time saver and a labor saver as' well, and it is an insurance against loss from shutdowns for boiler setting Plibrico is a plastic refrac- tory. When molded into jointless bafHes, side walls, arches, and properly baked and'vitrified, it forms boiler settings that resist heat up to 3100° P., that are air and gas- tight, and that outlast laid-up fire brick many times. Get acquainted with Plibrico. Our book D-63, on "Modern Furnace Build- ing," will give you full information. It is yours for the asking. PUBRICO U de- livered only iBtt eel contaiocn of <Ui- tincliTcappeanBce u sli<ntrB above and at the right. Warehouse stocks in all cit- Please note that these images are extracted from scanned page images that may have been digitally enhanc


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Keywords: ., bookcentury1900, bookdecad, booksubjectfloriculture, bookyear1912