REPORT OF THE SECRETARY. 101 



the presswork, with the exception of the Secretary's Report, was not completed at 

 the close of the fiscal yc;ar. ■ The contents of the 1901 report are as follows: 



1815. Jonrnal of Proceedings of'ttie Board of Regents of the Smithsonian Institu- 

 tion, report of executive cfmunittee, acts and resolutions of Congress. From the 

 Smithsonian Report for 1901, pages xiii-l.vvii. Washington: (Tovernment Printing 

 Othcc, 1902. Octavo. 



IMll. Report of S. P. Langley, Secretary of the Smithsonian Institution, for the 

 year ending June ;{0, 1901. Washington: (Tovernmeut Printing Office, 1!»01. ( )ctavo. 

 Pages v4 140, with i:! plates. 



i:n(). The Smithsonian Institutiou. From the Smithsonian Report for 1901, i)ages 

 145-151, with Plates I-VI. Washington: Govermnent Printing (Jttice, 1902. Octavo. 



1317. Some Recent Astronomical Events, hy C. G. Abbot. From the Smithsonian 

 Report for 1901, pages 153-169, with Plates I-VI. Washington: (TOvernment Print- 

 ing Office, 1902. Octavo. 



1318. A Model of Nature, by Arthur W. Riicker. From the Smithsonian Report 

 for 1901, pages 171-191. Washington: Government Printing Office, 1902. Octavo. 



1319. A Century of the Study of Meteorites, by Dr. Oliver C. Farrington. From 

 the Smithsonian Report for 1901, pages 193-197. Washington: Government Print- 

 ing Otiice, 1902. Octavo. 



1320. Recent Studies in Gravitation, by Prof. John H. Poynting. From the 

 Smithsonian Report for 1901, pages 199-214. Washington: (iovernment Printing 

 Office, 1902. Octavo. 



1321. On Ether and (Travitational Matter through Infinite Space, liy Lord Kelvin. 

 From the Smithsonian Report for U)0], pages 215-230. Washington: (Jovermnent 

 Printing Office, 1902. Octavo. 



1322. On Bodies Smaller than Atoms, by Prof. J. J. Thomson. From the Smith- 

 sonian Report for 1901, pages 231-243. Washington: (lOvernment I'rinting Otiice, 

 1902. Octavo. 



1323. The Exploration of the Atmosphere at Sea l)y Means of Kites, l)y A. Law- 

 rence Rotch. From the Smithsonian Report for 1901, pages 245-249, with Plates 

 I, II. Washington: Government Printing Office, 1902. Octavo. 



1324. Solid Hydrogen, hy James Dewar. From the Smithsonian Report for 1901, 

 pages 251-261. W^ashington: (Jovernment Printing Office, 1902. Octavo. 



1325. Utilizing the Sun's Energy, I)y Robert II. Thurston. From the Smithsonian 

 Report for 1901, pages 263-270, with Plate I. Washington: Government Printing 

 Office, 1902. Octavo. 



1326. The New Radiations: Cathode Rays and R(")ntgen Rays, by A. Dastre. From 

 the Smithsonian Report for 1901 , pages 271-286. "Washington: (TOvernment Printing 

 Office, 1902. Octavo. 



1327. Wireless Telegraphy, by Signor (t. Marconi. From the Smithsonian Report 

 for 1901, pages 287-298, with Plate I. Washington: Government Printing Office, 

 1902. Octavo. 



1328. Transatlantic Telephoning, by William A. Anthony. From the Smithsonian 

 Report for 1901, Images 299-306, with Plates I, II. Washington: Government Print- 

 ing Office, 1902. Octavo. 



1329. The Telephonograph, by William J. Hammer. From the Smithsonian 

 Report for 1901, pages 307-312, with Plates I, II. Washington: Government Printing 

 Office, 1902. Octavo. 



1330. Color Photography, by Sir William .1. Herschel. From tlu- Smithsonian 

 Report for 1901, pages 313-316, with colored plates I-III. Washington: (iovernment 

 Printing Office, 1902. Octavo. 



1331. History of Chronophotograpliy, by Dr. J. Marey From tlu^ Smithsonian 

 Report for 1901, })ages 317-340, with Plates 1-IX. Washington. Government Print- 

 ing Office, 1902. Qctavo. 



