ex National Geographic Magazine. 
* 
April 12.|| The Physical Geography, Geology, Agriculture, Religions, and 
Missionary Literary Institutions of the Turkish Empire, 
Rev Henry H. Jessup, D. D. 
2April 19.¢ The Geography and Geology of Costa Rica and Panama, 
Mr Robert T. Hill 
ZApril 26.* The Antiquities and Aborigines of Peru, 
Mr Frank Hamilton Cushing 
2April 29.t Siberia: its Geography and Resources. ..Mr George Kennan 
May — 3.* Fredericksburg and Vicinity; a Symposium Preparatory to 
the Field Day: 
Geography and Geology (15 minutes)..Mr N. H. Darton 
Surveying, Mapping, and Bridging (15 minutes), 
Major Gilbert Thompson 
The Battles: 
As seen from the Northern Side (20 minutes), 
General John Gibbon, U.S. A. 
As seen from the Southern Side (20 minutes), 
Major Jed. Hotchkiss, C. 8. A. 
May 4. Excursion and Field Meeting, Fredericksburg, Virginia, 9am 
to 6 pm. 
@May 10.* President’s Annual Address: Russia. (Joint Meeting of the 
Scientific Societies.)............ Hon Gardiner G. Hubbard 
May 17.¢ The United States Commission of Fish and Fisheries and its 
Relations with the Navy..Commander Z. L. Tanner, U.S. N. 
@May 24.|| The Geography and Geology of Costa Rica and Panama. (Re- 
peatedsby-Tequest: in sc setae eee ees Mr Robert T. Hill 
May 31.t Annual Meeting for Reports, Action on Amendments to By- 
laws, and Election of Officers. 
* National Rifles’ Hall, 8 to 9.15 p m. 
+Cosmos Club Hall, 8 to 10 p m. 
t National Rifles’ Hall, 4.15 to 5.30 p m. 
2 Lecture illustrated by lantern slides. 
|| Columbian University, 8.15 to 9 30 p m. 
q Columbian University, 4.15 to 5.30 pm. 
* 
