Image 1461704

iiif.archive.org:::sim_computerworld_1979-05-21_13_21///sim_computerworld_1979-05-21_13_21$11@lw4d5q63

In clusters

Cluster Size
000fd0-00b992-dd9747a50b3a 4048
000e60-0060f4-e1bc3f8b7296 3680