Ixxviii The Wilde Lectnres. 



1905. (Feb. 28.) " The Early History of Seed-bearing 



Plants, as recorded in the Carboniferous Flora." 

 By Dr. D. H. Scott, F.R.S. {32 pp., 3 pi) 



1906. (March 20.) "Total Solar Eclipses." By Pro- 



fessor H. H. Turner, D.Sc, F.R.S. {32 pp.) 



1907. (February 18) "The Structure of Metals." By 



Dr. J. A. EwiNG, F.R.S., M.InstC.E. {20 pp., 

 5 pis., and 3 text-figs) 



1908. (March 3.) "On the Physical Aspect of the 



Atomic Theory." By Professor J. Larmor, 

 Sec. R.S. (5^ pp.) 



