REPORT ON THE OPERATIONS OF EXCHANGES. 77 



Department of Justice. 

 Attorney-General : 



Official Opinions of the Attorney-General of the United States, 

 vols. XV and xvi. Svo. Paper and sheep. 



Navy Department. 



Eegister of the Officers of the Navy, Marine Corps, etc. : 

 June 1, 1880. Svo. Paper. 

 January, 1881. 

 July, 1881. 

 Circular No. 13. 4to. Paper. * 



Bureau of Constrnction and Eepair : 



Allowances established under the bureau, 1881. 4to. Paper. 

 Bureau of Equipment : 



Allowances established under the bureau, 1880. 4to. Paper. 

 Bureau of Medicine and Surgery : 



Information and Gnidatice, Jeanette Expedition. Svo. Paper. 

 Keport on Yellow Fever in the TJ. S. S. Plymouth. Svo. Paper. 

 Naval Academy : 



Annual Register, 1880-'81. Svo. Paper. 

 Catalogue of Specimens added to the Cabinet. Svo. Paper. 

 Bureau of Navigation, Hydrographic Office : 



American Practical Navigator. Svo. Sheep. 



Arctic Azimuth Tables. Svo. Paper. 



Charts and Plans published and withdrawn, March 31, 1881. Svo. 



Paper. 

 Charts and Plans published and withdrawn, June 30, 1881. Svo. 



Paper. 

 Hydrographic Notices for 1880 and 1881, and Index for 1881. Svo. 



Paper. 

 Lists of Lights : 



Atlantic, Gulf, and Pacific Coasts of the United States. Svo. 



Paper. 

 Coast of Africa. Svo. Paper. 



East and West Coasts of North and South America. Svo. Pai>er. 

 South Coasts of Asia and Africa. Svo. Paper. 

 New Lights, United States and South America. Svo. Paper. 

 Notices to Mariners for 1880 and 1881. Svo. Paper. 

 Sailing Directions for Kattegat Sound, etc. Svo. Paper. 

 Nautical Almanac Office : 



Astronomical papers i^repared for the use of Nautical Almanac. 



4to. Paper. 

 American Ephemeris and Nautical Almanac : 



1882. Svo. Paper. 



1883. Svo. Paper. 



1884. Svo. Paper. 



Gauss' method of computing secular perturbations, etc. Svo. Paper. 



