FIFTY-SIXTH CONGRESS. Sess. I. Ch. 791. 1900. 601 For one, at eight hundred dollars; For seven, at seven hundred and twenty dollars each; For one, at six hundred dollars; For topographic and hydrograplhic draftsmen, namely: or one, at two thousand four undred dollars; one, at two thousand two hundred dollars; · two, at two thousand dollars each; or three, at one thousand eiglht hundred dollars each; two, at one thousand six undred dollars each- _ two, at one thousand four hundred dollars each; For one, at one thousand two hundred dollars; _For three, at one thousand dollars each; _ For two, at nine hundred dollars each; For one, at seven hundred dollars; _ For astronomical, geodetic, tidal, and miscellaneous computers, name : · Forxtwo, at two thousand dollars each; For one, at one thousand eight hundred dollars; For four, at one thousand six hundred dollars each; ` For one, at one thousand four hundred dollars; one, at one thousand two hundred dollars; three, at one thousand dollars each; copperplate engravers namely: three, at two thousand dollars each; two, at one thousand eight hundred dollars each; two, at one thousand six' hundred dollars each; For one, at one thousand four hundred dollars; For two, at one thousand two hundred dollars each; For two, at one thousand dollars each; For four, at nine hundred dollars each; For one, at seven_hundred dollars; For electrotypers and photographers, plate printers and their helpers, instrument makers, carpenters, engineer, and other skilled laborers, namely: ' For two, at one thousand eight hundred dollars each; For one, at one thousand six hundred dollars; For two, at one thousand two hundred dollars each; ·· For seven, at one thousand two hundred dollars each; For live, at one thousand dollars each; · For one, at nine hundred dollars; For six, at seven hundred dollars each; For watchmen, firemen, messengers, and laborers, packers and folders and miscellaneous work, namely: t Flor three, at eiglht hundred and eighty dollars each; For four, at cig t hundred and twenty dollars each; For two, at seven hundred dollars each; For two, at six hundred and forty dollars each; For four, at six hundred and thirty dollars each; For two, at five hundred and fifty dollars each; For one laborer, at five hundred and fifty dollars; For two, at three hundred and sixty-five dollars, each; in all, one hundred and forty-one thousand six hundred and forty dollars. OFFIGE EXPENSES: For the purchase of new instruments, for mate- 0¤1c¤ expensesrials and supplies rerhuired in the instrument shop, carienter shop, and drawing division, an for books, maps, charts, and su scrgptions; for _copper plates, chart paper, printer’s ink, copper, zinc, an chemicals for eléctrotyging and photographing; engraving, printing, photo- . graphing, an e ectrotyping supplies; an for photolithographing charts and fprinting from stone and copper for immediate use; for stationery or the office and field parties, transportation of instru-
