ACTS AND RESOLUTIONS OF CONGRESS. LXI 



ASTKOPHYSICAL OBSERVATORY. 



For maintenance of Astrophysical Observatoiy, under the direction 

 of the Smithsonian Institution, including salaries of assistants, the 

 purchase of necessar}^ books and periodicals, apparatus, making neces- 

 sar}^ observ^ations in high altitudes, printing and publishing results of 

 researches, not exceeding one thousand live hundred copies, repairs 

 and alterations of buildings and miscellaneous expenses, fifteen thou- 

 sand dollars. (Approved March 3, 1903; Statutes, XXXIT, 1101.) 



ILLUSTRATIONS IN GOVERNMENT DOCUMENTS. 



That no part of the appropriations herein made for printing and 

 binding shall be used for any illustration, engraving, or photograph, 

 in any document or report ordered printed by Congress unless the 

 order to print expressly authorizes the same, nor in any document or 

 report of any Executive Department or other Government establish- 

 ment until the head of the Executive Department or Government 

 establishment shall certify in the letter transmitting such report that 

 the illustration is necessary and relates entireh' to the transaction of 

 public business. (Sundiy civil act, approved March 3, 1903; Stat- 

 utes, XXXII, 1117.) 



