The part that I bolded is not accurate. Whoever wrote that messed up. Following the footnote(123) used will lead you to CE-3131, which comes from Warren Commission Document 1507. The latter is easier to read.
There are conflicting accounts about exactly how many identifiable prints there were.
- Latona testified that 20 identifiable finger prints and 8 palmprints were developed on these cartons.
- WR page 249 says a total of 25 identifiable prints were found on the 4 cartons
- CE 3131 says there were 19 identifiable latent fingerprints and six identifiable latent palm prints on the four cardboard cartons
Sounds like one of Latona's 20 identifiable finger prints turned into 19. Would that be print #20, marked "unidentifed"?