22 



The Royal Oeographical Society^ London. 



248. Proceedings. Vol. XVI. No. 2. London 1872. 



The Oeological Society of London. 



249. Quarterly journal. Vol. XXVIII, Part 2. No. 110. Lon- 

 don 1872. 



The Zoological Society of London, 



250. Transaclions. Vol. VII. Parts 7—8. Vol. VIII. Part 1. 

 London 1871—72. 4to. 



251. Proceedings. 1871. Parts 2—3. London. 



U. S. War Department^ Office of the Chief Signal Officer, 

 Washington. 



252. Daily weather map and daily meteorological bulletin. 

 June 5, 1872. (Three copies). 



State of Ohio, Executive Department, Columbus, Ohio. 



25?5. Geological Survey. Report of progress in 1870. Colum- 

 bus 1871. 

 254. Maps of grouped sections. Second geological district. 1870. 



U. S. Naval Observatory, Rear-Admiral B. F. Sands Superin- 

 tendent. Washington. 

 2bb. Astronomicai and meteorological observations for 1868. 

 Appendix I: a catalogue of 1963 stars. Washington 1870. 

 4to. (2 Copies). — Washington observations for 1869. 

 Washington 1872. 4to. 



256. Zones of stars. Washington observations for 1869. 

 Appendix II. Washington 1872. 4lo. (2 Copies). 



The Peabody Institute of the City of Baltimore, Maryland. 



257. Fifth annual report of the Provost to the Trustees. Balti- 

 more 1872. 



The Smithsonian Institution, Washington. 



2.58. Smithsonian report. 1870. Washington 1871. 



U. s. Department of Agriculture, Washington City. 

 259a. Monthiy report for 1871. Washington 1872. 



