Herbert Spencer, by D.G. Thompson.--Charles Robert Darwin, by J.W. Chadwick.--Solar and planetary evolution, by G.P. Serviss.--Evolution of vegetal life, by W. Potts ...

The UA College of Science’s popular public lecture series on evolution will be broadcast this summer on television. In the series this spring semester, seven University of Arizona researchers ...

"These lectures were delivered in New York, Sept. 18, 20, 22, 1876." Pages 2-48 have an alternate numbering scheme printed in square brackets: "[607]"-"[653]." Text in double columns. The final 5 p.