Detail 3 of Exceptional Children's home, 1951 

Detail 4 of Exceptional Children's home, 1951 

Detail 2 of Exceptional Children's home, 1951 

Detail 1 of Exceptional Children's home, 1951 

Exceptional Children's Foundation, 1952 

Exceptional Children's Foundation, 1952 

Exceptional Children's Foundation women planning bazaar, 1955 

Exceptional Children's Foundation women planning bazaar, 1955 

Exceptional children (swimming lessons), 1951 

Exceptional children (swimming lessons), 1951 

Exceptional children (swimming lessons), 1951 

Beta Sigma Phi Sorority presents projector to Exceptional Children's Foundation, 2222 West Adams, 1951 

Beta Sigma Phi Sorority presents projector to Exceptional Children's Foundation, 2222 West Adams, 1951 

Exceptional Children's home, 1951 

Exceptional Children's Foundation, 1952 

Exceptional Children's Foundation women planning bazaar, 1955 

Exceptional children (swimming lessons), 1951 

Exceptional children group, 1957 

Beta Sigma Phi Sorority presents projector to Exceptional Children's Foundation, 2222 West Adams, 1951 

Application of operant conditioning techniques to the communication and learning problems of an autistic child 

The use of operant conditioning in promoting language development in institutionalized retardates 

The effect of active and passive listening condition on young children's musical understanding of familiar and unfamiliar melody through researcher-invented notation 

The effect of active and passive listening condition on young children's musical understanding of familiar and unfamiliar melody through researcher-invented notation 

Young children’s emerging ability to make false statements 

Environmental ABC's -- acting on behalf of children: rethinking representation, risk and responsibility in US environmental policy implementation