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HENDERSON'S MODERN HOT BEDS, Cold Frames, Etc. 



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Henderson's Electrically Heated Hot Bed 



A modern sci- 

 entific electrical, 

 sanitary plant 

 nursery. Hereto- 

 fore the hot bed 

 was always hid- 

 den in an unseen 

 corner of the 

 garden because 

 of its unattrac- 

 tiveness. Hender- 

 son's Electrically 

 Heated Hot Bed 

 is not only effi- 

 cient but also attractive. It is neatly built, painted neutral gray, 

 and can be placed near the house, as there is no need to hide it. 

 The electrical heating unit is manufactured by Westinghouse and 

 carries the Westinghouse guarantee. The 1937 model is so constructed 

 that the heat spreads out uniformly over the entire area of the hot bed, 

 which is covered with 2 half length 3 x 3 ft. sash. The heat may be 

 adjusted to suit the temperature and the automatic Built-in Watch- 

 man thermostat maintains a constant heat without attention. The 

 cost of operation is very low. The average consumption of current 

 ranges from 1 % to 2 J^ kilowatt hours per day. Based upon a rate of 

 3 cents per kilowatt hour the operation cost will range from 4H to 

 7 Yi cents per day. 



When the seedlings are far enough advanced they can be hardened 

 by turning off the current, when it becomes a cold frame Complete 

 directions included. i: 



Price, complete, $32.50. Shipping weight 185 lbs. Electric unit only, 

 $10.00. Shipping weight 16 lbs. Purchaser pays transportation. 



Henderson's Hot Bed and Cold Frames 



Made of best cypress lumber, 

 planed and painted. The cor- 

 ners join by bolting on angle 

 irons. 8 inches deep in front, 

 16 inches deep at back. We 

 ship them "knocked down," 

 but they are quickly and easily 

 put together. 



Frames are furnished with or without Extra Fine Glazed Sash. 



Prices. Cost of crating sash extra. $1.50 per crate from one up 

 to four sash. Purchaser pavs transportation. 



AA frame with 1 extra fine 3 x 6 ft. glazed sash, $17.00; without sash.S 11.50 

 A frame with 2 extra fine 3 x 6 ft. glazed sash, 25.00; without sash, 13.00 

 B frame with 3 extra fine 3 x 6 ft. glazed sash, 34.00; without sash, 16.50 

 C frame with 4 extra fine 3 x 6 ft. glazed sash, 42.00; without sash, 18.75 

 D frame with 5 extra fine 3 x 6 ft. glazed sash, 51.00; without sash, 22.00 



Half-length Hot Bed 

 and Cold Frames 



(36 inches wide) 



Made of the same lumber, 

 etc., and painted just the same 

 as the full sized frames described above, excepting that they are 12 

 inches above ground at the back which gives the same pitch to 3 x 3- 

 foot sash as a 16-inch back does to full 6-foot length sash. Our frames 

 are all shipped "knocked down," but they are quickly and easily 

 put together by anyone. 



Half-length Frames are offered with or without half-length Glazed 

 Sash described in next column. Purchaser pays transportation. 

 Cost of crating sash extra. $1.00 per crate from one up to four sash. 

 Half-length Frame with 1 glazed sash 3^3 ft.$ll .50 without sash $7.00 

 Half-length Frame with 2 glazed sash 3 x 3 ft. 18.00 without sash 9.25 

 Half-length Frame with 3 glazed sash 3 x 3 ft. 25.00 without sash 12.00 



Mats for Hot Beds and Cold Frames 



These are made of strong burlap bagging, warmly lined with waste 

 wool and cotton which is quilted in to hold position. 



Price, 40 x 76 ins., $1.75 each; $19.25 per doz.; 76 x 76 ins., $2.75 

 each; $30.25 per doz. Purchaser pays transportation. 



Twemlow's Old English Glazing Putty. For bedding glass in, 

 for filling cracks or seams in roof joints and frames. One gallon 

 glazes about 300 lineal feet. 



Price, 1 qt. $1.00; gallon $3.50. Purchaser pays transportation. 



Mastica. For glazing greenhouses, sash, etc. Price, qt. 80c; gal. 

 $2.50. Machine for applying Mastica $3.50. Purchaser pays trans- 

 portation. 



Red Devil Glass Cutter. Price 25c each; $2.75 per doz.; trans- 

 portation paid. 



Rubber Putty Bulb. Price, $1.50; transportation paid. 



Perfection Glazing Points. The points, being beveled on top, 

 will hug close to glass when driven. 



Price, box of 1,000, 75c. Pincers used for glazing, 70c. Transpor- 

 tation paid. 



Seed Starting Flats 



The front is removable, this permit- 

 ting sliding out the pots without break- 

 ing up the soil or disturbing the roots. 

 The illustration pictures the No. 1 

 flat fitted with 36, 2 inch square, Kraft 

 Paper Board Pots. These pots are 

 made with bottoms and may be put 

 into the ground by merely unlocking 

 the bottom leaving the roots undis- 

 turbed. 



The 2 inch pots are suitable for most flowering plants and smaller 



vegetables, the 3 inch pots for tomatoes, eggplant, cabbage, etc. 



No. 1 Garden Flat with 36, 2-inch pots each 90c; Yi doz., $4.00. 



No. 2 Garden Flat with 16, 3-inch pots each 80c; Yl doz., $3.75. 



Kraft Board Pots sold separately if desired. 2-inch — 100 for 85c; 



1000 for $7.00. 3-inch— 100 for $1.25; 1000 for $10.00. 



Transportation paid to 1st and 2nd zones — 150 miles from New York 



CELOGLASS 



Will replace glass in Hot Bed Sash, garage windows, storm doors, etc. 

 Unbreakable and light in weight. 



Price, per sq. yard, $1.45; 25 ft. roll, 3 feet wide, $10.00. Purchaser 

 pays transportation. > -, 



Plant Protectors 



These protectors are well made — 

 a wood framework covered with good 

 white muslin which is drawn to a knob 

 at the top to be used as a handle. They 

 may be used over and over again for 

 advancing the growth of tender plants 

 and protecting them from frost. 



Protectors Packed in lots of Yi Doz. 1 Doz. Wgt. Per Doz. 



No. 1— 9 in. diam., 12 in. high $3.00 $5.50 7 lbs. 



No. 2—12 in. diam. 15 in. high 3.50 6.25 9 lbs. 



Purchaser pays transportation 



Germaco Hotkaps 



A wax paper plant protector, scien- 

 tifically made to serve as an individual 

 greenhouse to protect young plants 

 from frost and hasten development. 

 Home Package 25 Kaps and Setter. .50c 

 Special Package 100 Kaps including 



Garden Setter with Tamper $2.40 

 Special Package 250 Kaps including 



Garden Setter with Tamper $3.65 

 1000 Hotkaps $9.75 



Steel Setter and Tamper. . . .$1.50 

 Purchaser pays transportation. Larger 

 quantities, prices on application. 



Sash for Hot Beds and Cold Frames 



Extra Fine Without Glass — Not Painted 



Made of selected Red Gulf Cypress, free from knots and sap. They 

 have finished edges and an iron crossbar in the center. 



Size, 3 x 6 ft. 1 % inches thick, and will require 3 rows of 10 x 12 glass. 

 They are unpainted except the joints, which are white leaded before 

 being put together. 



Price, $3.25 each; $35.75 pei doz. 



One box of glass, double thick, will glaze three 3 x 6 f t. sash; cost of 

 glass per box of 60 panes $5.50. Purchaser pays transportation. 

 Extra Fine With Glass, Puttied and Painted 



With two coats of white paint. $6.00 each; $66.00 per doz. 



Packed and crated $1.50 extra per crate — from one to four to a 

 crate. Purchaser pays transportation. 

 Regulation Without Glass — Not Painted 



These sash are of Gulf Cypress, free from knots and sap. Size. 3x6 

 ft., and 1 Y% inches thick. They are unpainted, well made and will take 

 5 rows of 6 x 8 ft. glass. 



Price, $3.00 each; $34.00 per doz. Purchaser pays transportation. 



One box of glass, single thickness, will glaze three 3 x 6 ft. sash. 



Cost $4.50 per box of 150 panes. Purchaser pays transportation. 



Half Length Sash 



Without Glass — Not Painted 



These are made in the best manner of Red Gulf Cypress, 1 Yz inches 

 thick, 3x3 feet square, and will take three rows of 10 x 12 double 

 thick glass. Price, $3.00 each; $32.00 per doz. 



One box of glass 10 x 12 will glaze 6 half sash. 



Price, $5.50 per box. Purchaser pays transportation. 

 With Glass, Puttied and Painted, Ready to Use 



With two coats of paint. Price, $4.50 each; $49.50 per doz. 



Packed and crated $1.00 per crate extra; from one to four sash 

 per crate. Purchaser pays transportation. 



PETER HENDERSON & CO. 35 CORTLANDT STREET, NEW YORK 



