Image 1392303

iiif.archive.org:::sim_computerworld_1980-11-03_14_45///sim_computerworld_1980-11-03_14_45$86@dn5gf87p

In clusters

Cluster Size
00001e-001bdb-e2dfb948e280 30
00001d-002d2a-3ed671c65b1a 29