Incoming Resources
- Picture Book Studio, Natick, MA, 1987, c1972
- Picture Book Studio USA, Distributed by Alphabet Press, Natick, MA, c1984
- Picture Book Studio, USA, Natick, MA, c1985
- Picture Book Studio, Distributed in USA by Alphabet Press, Natick, MA, c1987
- Picture Book Studio, Natick, MA, 1987