Lot of 3 Vintage Beginner Piano Books 1936 - 1977 Pre-Owned Condition

A lot of 3 vintage beginner piano books: "Teaching Little Fingers to Play" by John Thompson (1936), "Hymntime Piano Book" by Fred Bock (1961), and "Bradley's Color My Piano Lesson" (1977). All books are pre-owned with wear and tear on the covers. Two of them have writing throughout, and the first book has encouraging stickers. The second book has an ink stain on two pages, and the third book has some coloring marks.