SIXTY-SEVENTH CONGRESS. SEss. I. Ch. 33. 1921. 89 4, 1920; for unforeseen expenses; for travel expenses of officers on 0&‘;°* °xP°”°$ °' journeys approved by the Secretary of War and made for the purpose 4 ` of instruction: Promkled, That the traveling expenses herein rovrded f;,"{,'?§’,f·’é, mage for shall be rn lieu of mileage and other allowances; and fdr other ` absolutely necessary expenses: Provided further, Thatsection 3648, §’,°§°‘Q£“3i;,8p ,,8 Revised Statutes, shall not apply to subscri tions for foreign and " ' ` professional newspapers and periodicals to he paid for from this appropriation, $45,000. ENGINEER EQUIPMENT or Tnoors. E‘*“*P“‘°°‘°“'°°P’· For pontoon material, tools, instruments, supplies, and appliances ,,§§Q°§{‘c{‘1‘*°°°1“*”""' required for use in the engineer equipment of troo s, for military surveys, and for engineer operations in the field, including the purchase, maintenance, operation, and repair of the necessary motor cycles; the fpurchase and preparation of engineer manuals and procurement o special paper or same, and for a reserve supply of above equipment, $145,000. CIVILIAN ASSISTANTS ro ENGINEER Orrrcmzs. °"'m““’*°““"· _For services of surveyors, surveyiparties, draftsmen, photographers, S°"°’°”’ °°°' master laborers, and clerks to ngineer officers on the staffs of division, corps, and department commanders, $40,000. ENGINEER orr:na·r·roNs IN THE FIELD. ““°*’°"‘“""’· For e nses incident to military engineer operations in the field, E“’°‘“’°" includinzptlhe purchase of material and a reserve of material for such operations, the construction or rental of storehouses within and outside of the District of Columbia, the purchase, qperation, maintenance, and repair of horse-drawn and motor—prope ed passe r-carrying vehicles, and such expenses as are ordinarily providxefor under appropriations for “Engineer Depots," "Civil1an assistants to engineer officers," and "Maps, War D2partment," $220,000: Provided, 0, www That when to the interest of the overnment funds appropriated onmmms. under this head may be used for the purchase of o tions on materials for use in engineer operations in the field: P1·¢rmdE` d further, That so m'ii°iii» much of this appropriation as is necessary to provide facilities for Engineer training of troops may be expended for military construction work of a tem orary character at camps and eantonments and in training areas, iior training purposes only. CoN·rrNoENcrEs, ENGINEER DE1>an·ruEN·r, Pn1r.1r1>1:NE ISLANDS. m‘m"’”‘° m““°" For contingent expelnses incident to the operations of the Engineer ,,;£l’“i°°" °°°°“‘“°°' Department in the P ippine Islands, to be expended at the discretion . of the Secretary of War, $2,500. Mnrranr Srmvrtrs arm Mars. m.M,gl°‘”""°°"‘°° For the execution of topographic and other surveys, the securing °' pm" of such extra topographic data as may be ;;<}luir·ed, and the preparation and printing of maps required for purposes, to be immediately availa le and remain available until ecem er 31, 1922, , $25,000: Prmrzklcd, That the Secretary of War is authorized to secure asamias or etbw the assistance, wherevergracticable, of the United States Geological °”*°°°· Survey, the Coast and eodetic Survey, or other mapping agencies of the Govemment in this work and to allot funds therefor to them from this appropriation.