CONTENTS. 
1878- 79. 
Annual Keports op the Secretaries and Treasurers . 9 
Meteorological Register . . . . . 18 
President's Address . . . . . 19 
Transactions . . . ... 37 
1879- 80. 
Annual Reports of the Secretaries and Treasurers . 169 
Meteorological Register . . . . 177 
President's Address . . . 179 
Transactions . . . . . . 213 
1880- 81. 
Annual Reports of the Secretaries and Treasurers . 363 
Meteorological Register . . ... 372 
President's Message . . ... 373 
Transactions * . . ... 376 
General Index . . .541 
