American Indian: A Multimedia Encyclopedia. Social Studies School Service, Culver City, California, 1994. Tells the history of indigenous North American cultures from prehistoric times to 2Oth century using text, images, and sound on CD-ROM.
Grolier Multimedia Encyclopedia: CD-RO
M. January Productions, Hawthorne, New Jersey, 1995. Comprehensive encyclopedia based on the 21 volume Academic American Encyclopedia. Includes 53 video sequences, over 300 maps, and 33,0000 articles supplemented with 8,000 photos.
. Social Studies School Service, Culver City, California, 1994. Macintosh software that allows students to inquire about people who have made contributions to the United States.