SIXTY-SECOND CONGRESS. Sus. II. Ch. 275. 1912. 259 For one typewriter and cabinet, one hundred and twenty dollars; For repair of obstacles on cavalry drill ground and for the building of a trac connecting same, five hundred dollars; For purchase of carbons, oils, cleaning materials, spare parts, and repairs and maintenance of searchlight, and for urchase of rubber matting and heating apparatus for Coast Artillery fiis-control stations, five hundred dollars; Ifor repair of mattresses, machines, and for replacing wom-out articles 1.11 wasium of cavalry barracks, one hundred ollars; For purc of thread, wax, needles, for new blades, sh ° g old blades, and for spare parts and accessories for power chpping machmcs and saddle s sewing machine in the artillery stables, one hundred dollars; For repairs to mattresses, machines, and for re lac` worn·out articles m the drill hall and gymnasium of artillery ba.rrl:5<s, and for miscellaneous expenses connected therewith, one hundred dollars; For extending the drainage system at the cadet camp, made necessary on account of the larger camp required to accommodate the increased number of cadets, to be immediately available, eight hundred and sixty-four dollars; For renewing two hundred and twenty-six tent lloors in cadet camp, te be immediately available, one thousand Eve hundred dollars. For department of civil and military engineerin§;`For models, .¤]?1°°{u°i°¤:i·`; iiritvii maE, purchase and repair of instruments, apparatus, wing boards, °°°'*”¤· des , chairs, shelves, and cases for books and instruments, text.- books, books of reference, and stationery for the use of instructors, and contingencies, one thousand two dollars; For department of natural and experimental philosophy: Additions ,,}Q,°P_‘;,',§'”;,{‘,§,‘,2§,,}’,$j to apparatus to illustrate the prmciples of mechanics, acoustics, ¤»l1>h¤¤¤¤1>¤¤r- optics, and astronomy; books of reference, scientific periodicals, textbooks, statione , materials, and repairs; and for repairs t.o the observatory buildings and repairs to clocks, and for contingent E:;per:1selsi not otherwise provide for, one thousand eight hundred and t dollars; in- department of instruction in mathematics: Textbooks, books ,,,{’,f,},’,;{,§,£‘{°“‘ "' of reference, binding, and stationery; for tables of logarithms; for rulers and triangles; for apurchase of {geometrical drawings and modelsfor cases for geometric models; or desks, chair·s, bookcases, and oflipe fittings; and for contingencies, seven hundred and twenty-Eve dollars; For department of chemistry mineralogy, and geology: Chemicals, ,,h‘§,§,’,§L{,§.$"‘,2,}‘,,§,,?Z1$ chemical apparatus, gllass and porcelain ware, paper, wire, sheet °¤Y·•¤°' ¤°°*°¤'F· metal, ones, photograp °c apparatus and materials; rough specimens fossils, and or apparatus and materials to be used in the practical determination of mineralogical and geological specimens; pencils and paper for practical instruction in the same branches, and ogigradual rncrease_and improvement of the cabinet; for repairs and drtrons to electric, magptic, pneumatic, thermic, and optical apparatus; for purchase of la ratory and power-room machinery an apparatus and installation of same; for models, maps, diagrams, books of reference, textbooks, and stationery for use of instructors; and for contmgent not otherwise provided for, two thousand Evo hui; d do ; f dra d D ‘ ‘ ' or epartment 0 wing; Drawing material, instruments, an ° “}' "‘°“ " statronog for use of instructors; repairs to models and purchase of dnwgm new m els; desks, stretchers, drawing boards, racks, and stands; framing drawings; books and and periodicals on art, architoctufo, topography, and technology; binding maps, books, and so forth; repairs to stereoptrcon and purchase of lantern slides; photographic apparatus and material; purchase of new instruments and repair of
