Archived videos at University of South Carolina. There are photos of Jackie Walls on the internet... this is from 1929.

This one has sound.

dvr-streaming.mirc.sc.edu/autogenerated/MVTN_3-759_Mez1_CMS_632_Acc.m4v

This is another woman, no sound.

dvr-streaming.mirc.sc.edu/autogenerated/MVTN_B0584toB0585_Mez1_CMS_1201_Acc.m4v