only mark of anykind i have found is that one on the front which a goo b gone wipe probably would take it off or hairspray i didn't even notice it at first when i came across it but still very nice book for the age and time era ,some normal wear and tear and aging look , please see all pictures before buying , i also took several pictures of the inside to show how nice and intact the book is , the protection inner sleeve is there as well , from pet and smoke free home
the 1970 book also states inside this was thrid printing 1972