Fumigation investigations in California . tne ais- generator and from one covered with the corrugated lid. (Original.) tance paced will be slightly greater than the actual circumference of the bent. Fromthese two measurements (the distance around and the distance over),it is possible to approximate the cubic contents of the t SUPPLY CART. With this system some change is necessary in the character of thevehicle for carrying materials, inasmuch as the measuring of chem-icals is conducted at the tree. A two-wheeled handcart of the samegenera] description as that in use l>y the San Bernar
Fumigation investigations in California . tne ais- generator and from one covered with the corrugated lid. (Original.) tance paced will be slightly greater than the actual circumference of the bent. Fromthese two measurements (the distance around and the distance over),it is possible to approximate the cubic contents of the t SUPPLY CART. With this system some change is necessary in the character of thevehicle for carrying materials, inasmuch as the measuring of chem-icals is conducted at the tree. A two-wheeled handcart of the samegenera] description as that in use l>y the San Bernardino County outfits lias been adopted. The handle of the carl and the arrange-ment of the lights have been improved upon: while the use of faucetsin drawing off the acid and water is also an improvement. One of 60 FUMIGATION INVESTIGATIONS IN CALIFORNIA. the carts equipped for use is shown in figure 23. As purchased thecart bed consists of a plain box fitted with a two-shaft handle. Thishandle is removed, and is replaced by a tongue having an enlarged link-shaped iron about a foot long, firmly attached at the end. Thislink-shaped handle is very convenient in field work. The scales forweighing the chemicals are placed on a platform above the centerof the box. The cyanid is contained in a tin-lined box in the rearhalf of the
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfumigation, bookyear1
