I am almost finished with an article on Mall Theatre and the m101-4 cards with that ad back, although it may never be read by anyone.
I know these are scarce or rare, but was hoping I could get some additions to my confirmed subjects list, which currently stands at 11 plus some that were listed in an old Dolloff catalogue.
Right now I have these: #10 Bancroft; 72 Griffith (number trimmed off); 88 James, 100 Lavender, 171 Strunk, 178 Vaughn, 181 Vitt, 183 Walker, 192 Wilson, 193 Wingo and 197 Young. Here's one of mine to get us started:
If you have any additions or information and would post scans here or pm them to me privately (anonymity guaranteed), I would greatly appreciate it.