They're all (except for the 4 other cards) in this lot, I believe... and I believe they are all Factory 3.
The other 4 are some of the big cards, - I. Lewis (both), Lowdermilk, W. Miller and Weaver are not listed (were sold individually). I believe this is the list of 99 known cards with the Anon Factory 3 back (100 if you include Lewis no-emblem). 50 Broadleaf, 49 Recruit (so far).
https://sports.ha.com/itm/baseball/1...ription-071515
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Mike