Child-Life Arithmetics
| Series | California State Series |
| Publisher | California Department of Education |
| Copyright Holder | Lyons & Carnahan |
| Illustrator | J. M. O'Malley, Marie O'Hara |
| Printed by | California State Printing Office |
| Format | Hardback |
| Language | English |
| Copyright | 1937-40 |
Added by disneyfacts · Last edited by Bacchanalia