"The Mysterious Universe" by Sir James Jeans, New York,1930 The McMillan Co. 164 pgs. Excellent Condition with original dust jacket.
"A First Course in Physics" by Robert Millikan Ph.D., Professor of Physics University of Chicago and Henry Gale Ph.D., Assistant Professor of Physics University of Chicago. Boston, 1906, The Athenaum Press. good condtion
Both for $35. Shipped. Paypal 1.5%