(sharp point) (Patented) each, 4.25 Metal Pencil or (Handle) » 1.25 Rubber Bellows 1.05 Union .35 Rubber Tubing per foot, .05 Rubbers for Union per dozen, .36 Hand Book, Pyrograjihy; or. Burnt Wood Etching, by Mrs. Maude each, .50 OUTFIT No. 4, Simplex consists of a Polished Wood Box, 1 MetalHandle… … Directiona for 71 sing the Gnu Apparatus. Hang the generator to the ga.s fixture or any other convenient objectby the loop, or a string, taking care that it hangs perfectly level. Attachthe hose from the end marked GAS to the fixture, removing the lava tipso as to permit free flow of gas, pre.ss…