DRINKWATER, H. — A Lecture on Mendelism.

London: J.M.Dent & Sons Ltd, 1910. 1st edition. Lecture delivered as one of a series of "Science Lectures for the People". Mendelism is the biological theory of heredity first propounded by Gregor Mendel. Pp.31, portrait frontispiece + 4 further black & white photo plates and numerous figure illustrations, slight toning to pages, cracking to inner hinges but holding. Blue cloth, gilt title to front, title to spine darkened, wear to top and tail of spine and corner tips. Good.