Image 1420394

iiif.archive.org:::sim_computerworld_1981-03-18_15_11a///sim_computerworld_1981-03-18_15_11a$4@104lxpuy

In clusters

Cluster Size
000004-00d9ae-1a50ce47296c 4
000004-00d429-a6f93f6da3c9 4
000003-006afe-93e2c5d9b5fa 3