M. F. · M. Freeman · Mae Blacker Freeman
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Finding Out About Shapes | 978-0-07-021958-8 (0-07-021958-3) | 1969 | |
| Going to the Moon | 978-0-00-171147-1 (0-00-171147-4) | 1973 | Ira Freeman |
| When Air Moves | 978-0-07-021960-1 (0-07-021960-5) | 1968 | |