Timeline for all types of items produced by
Active Cracking Crew

Year	Items
1983	1
1985	1
1986	17
1987	13

32 items with a valid date were considered for this timeline (62.75% of the total)
19 items with an invalid date.

Help us in our quest to find exact dates for:

198?: 1 item.
19??: 18 items.