Du Pont farmer's handbook; instructions in the use of dynamite for clearing land, planting and cultivating trees, drainage, ditching and subsoiling . ds and the No. 2 size 60 pounds ofdynamite. The Catasauqua Thawing Kettle is made in one piecewith an outside jacket for the hot water all around the dynamite sec-tion. The No. 1 size holds 30 pounds of dynamite and the size 60 pounds. The water must never be heated in the Catasauqua Kettle, butmust be heated m some other vessel, and when not too hot to burn thehand, poured into the water compartment provided the dynamitecompartment is empty
Du Pont farmer's handbook; instructions in the use of dynamite for clearing land, planting and cultivating trees, drainage, ditching and subsoiling . ds and the No. 2 size 60 pounds ofdynamite. The Catasauqua Thawing Kettle is made in one piecewith an outside jacket for the hot water all around the dynamite sec-tion. The No. 1 size holds 30 pounds of dynamite and the size 60 pounds. The water must never be heated in the Catasauqua Kettle, butmust be heated m some other vessel, and when not too hot to burn thehand, poured into the water compartment provided the dynamitecompartment is empty. It is dangerous to heat the water in theCatasauqua Kettle even when the dynamite section is empty, becausethere may be a little nitro-glycerin in it which has soaked out of thedynamite previously thawed. Water may be heated in the outerpail of the Bradford Kettle if the inner pail has been removed. Thedynamite pail must not be put into the water pail unless the wateris cool enough to put the hand in without burning it. Dynamiteshould not be put into either of the thawing kettles without firstwiping out the dynamite compartment clean and CATASAUQUA THAWING KETTLE 25
Size: 1419px × 1761px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookiddup, booksubjectexplosives
