All of the autographs are from 1945, which is the date on the album as well as there being several players who only played in the majors in 1945.
Above each photo I will list the one or ones I need help identifying.
4. Bottom one. No clue on this one.
9. Bottom one. US Navy I get. The rest not so much.
12. Fourth one down. What the heck is that???
15. Last one. May just be a friend of the person who owned the book playing a prank. Thought I'd ask though. Bottom one.
Many many thanks for any help you can provide.
Tom C