Image 1303508

iiif.archive.org:::sim_state-magazine_1964-06_38///sim_state-magazine_1964-06_38$7@dk2o4745

In clusters

Cluster Size
000fd0-00b992-dd9747a50b3a 4048
000e60-0060f4-e1bc3f8b7296 3680
000002-00f964-70a7cfa981e5 2