Pic 1, algebra and physics
Pic 2, algebra content
Then the camera battery died.

Algebra book: copyright 1947, 1958, with 10th printing in 1964. Stamped inside by the Univ. of Illinois at Chicago bookstore, new $8.95, used $6.70. It is just inside of 6.25" x 9.25" x 1.25" which seems small to me compared to other educational books? I guess algebra isn't too complicated.

Physics book: copyright 1982 (older than I originally thought). Its not calculus-based, but it covers mechanics, thermodynamics, electricity and magnetism, optics, and also some quantum theory and atomic structure, bonding, and particle stuff.