File of correspondence between Ben Davies and the Gutta Percha Co., Ltd., about Spiral Load Patent,

This material is held atNational Library of Wales / Llyfrgell Genedlaethol Cymru

  • Reference
    • GB 210 BOX 15/2.
  • Alternative Id.
      (alternative) vtls005004297
      (alternative) ISYSARCHB1
  • Dates of Creation
    • 1925-1929.
  • Location
    • ARCH/MSS (GB0210)

Note

Preferred citation: BOX 15/2.

Additional Information

Published