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Timeline for all types of items produced by
MECC [Minnesota Educational Computing Corp.]

YearItems
19751
19774
19785
19791
198011
198114
19827
198330
198452
198531
198637
198715
198852
198932
199031
199131
199229
199321
199413

417 items with a valid date were considered for this timeline (80.19% of the total)
103 items with an invalid date.

Help us in our quest to find exact dates for:

198?: 103 items.