PUBLIC LAWS-CH. 173-JUNE 28, 1943 Printing catalog cards: For the printing of catalog cards and of miscellaneous publications relating to the distribution of card indexes, $260,000. CONTINGENT EXPENSES OF THE LIBRARY For miscellaneous and contingent expenses, stationery, office sup- plies, stock and materials directly purchased, miscellaneous traveling expenses, postage, transportation, incidental expenses connected with the administration of the Library and Copyright Office, including not exceeding $500 for expenses of attendance at meetings when incurred on the written authority and direction of the Librarian, $20,800. For furniture, including the purchase of office and library equip- ment, apparatus, and labor-saving devices, $16,000, to be expended under the direction of the Librarian of Congress. Photoduplicating. For personal services, paper, chemicals, and miscellaneous sup- plies necessary for the operation of the photoduplicating machines of the Library and the making of photoduplicate prints, $26,700. Reappropriation. Security of collections: The unexpended balances of sums appro- priated under this head in the First Deficiency Appropriation Act, 56 tat. 98. 1942, to enable the Librarian to effect precautionary measures for the security of the collections of the Library of Congress, including the objects specified thereunder, are hereby reappropriated and made available for the fiscal year 1944. LIBRARY BUILDINGS Salaries: For the superintendent and other personal services, in 42 tat. 1488. 6 accordance with the Classification Act of 1923, as amended, including 5I. S.C. c661; upp. II, § 661 et seq special and temporary services and special services of regular employees in connection with the custody, care, and maintenance of the Library Buildings in the discretion of the Librarian (not exceed- ing $750) at rates to be fixed by the Librarian, $314,300. Sundy andholida For extra services of employees and additional employees under the Librarian to provide for the opening of the Library Buildings on Sundays and on holidays, at rates to be fixed by the Librarian, $8,000, of which $700 shall be available immediately. Incidentalexplnses. For mail, delivery, including maintenance, operation, and repair of a motor-propelled passenger-carrying vehicle, telephone services, rubber boots, rubber coats, and other special clothing for employees. uniforms for guards and elevator conductors, medical supplies, equipment, and contingent expenses for the emergency room, sta- tionery, miscellaneous supplies, and all other incidental expenses in connection with the custody and maintenance of the Library Build- Minor purchass. ilgs, $16,600: Provided, That any appropriations under the control of the Librarian of Congress may be expended without reference to section 3709 of the Revised Statutes (41 U. S. C. 5) in any case when the total amount of the purchase involved does not exceed the sum of $100. LIBRARY OF CONGRESS TRUST FUND BOARD Citizenship require- ments, exemptions. Ante. p. 196. For any expense of the Library of Congress Trust Fund Board not properly chargeable to the income of any trust fund held by the Board, $100. Not to exceed ten positions in the Library of Congress may be exempt from the provisions of section 205 of the Independent Offices Appropriation Act, 1944, but the Librarian shall not make any appointment to any such position until he has ascertained that he 236 [57 STAT.
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