Artifact Details Title GMR 27-30 Catalog Number X996.89 Type Physical object Date ca. 1985 Manufacturer Grinnell Systems Corporation Place Manufactured U.S. Identifying Numbers Serial number 305948 S/O 0101/4209 Dimensions 19 1/4 x 19 x 22 1/2 Category I/O/display/CRT Lot Number X996.89
