73155499
Jan 16, 1978
Nov 18, 1980
Phonograph Records, Magnetic Sound Tape Recordings, Film Strips, Motion Pictures and Sound Film Strip Sets Consisting of Film Strips and Sound Recordings
Electrical and Scientific ApparatusBooks, Booklets, Pamphlets, Prints and Instructional Material-Namely, Illustrated Pages, Sheets of Instructions, and Instructional Cards for Education in the Arts
Paper Goods and Printed Matter