BEIN 11hcf 1919-47: Sheets pasted together and backed with paper. Manuscript note in upper left corner: Unrevisied. Manuscript number in lower left corner: 6-19. Manuscript markings on map.
BEIN 11hcf 1919-45: Sheets pasted together and backed with paper. Manuscript note in upper left corner: Unrevisied. Manuscript number in lower left corner: 6-210.
BEIN 11hcf 1919-44: Sheets pasted together and backed with paper. Manuscript note in upper left corner: Unrevisied. Manuscript number in lower left corner: 6-20.