Paper Doll Friend Lorie is sharing this great Lowe book. School Children #2742 was published in 1963. The dolls in this set are very familiar- I think we may have had this one, though I don't recognize any of the clothes. Since all paper doll publishers recycled both dolls and clothes, it's entirely possible that I had a reprint of this one as a kid. The perforations on the scans look like the whole book was printed on card stock. The fact that there are 5 pages of clothes seems to confirm that- the final page would have been the back cover of the book.
Thanks once again, Lorie!