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TABLE OF CONTENTS 
VOLUME II. (SERIES IL.) 
Pages 
1.—Observations of Nebulz and Clusters of Stars made with the Six-foot and Three- 
foot Reflectors at Birr Castle, from the year 1848 up to the year 1878, By 
the Right Honourable the Earl of Rosse; LL.D., D.C.L., F.R.S. Plates I. to VI. 
Read February 18th, 1878. Published—Parts 1 and 2, August, 1879 ; Part 
3, June, 1880, . , : : : : : 6 5 i to es 
Appendix, ito v 
2, On Aquatic Carnivorous Coleoptera or Dytiscide. By David Sharp, M.B., &e. 
Plates VII. to XVIII. Read May 16th, 1881. Published—April, 1882, ., 179 to 1003 
