Box 6
Container
Contains 68 Results:
"Diamond Mining in the African Jungle", in The Jewelers' Circular, Undated
File — Box: 6, Folder: 242
"Progress in Sierra Leone Diamond Field", Undated
File — Box: 6, Folder: 243
"Famous Emeralds", Undated
File — Box: 6, Folder: 244
"Some Remarks on Diamond Prices", Undated
File — Box: 6, Folder: 245
"Turquoise Mining in the Sinai Peninsula by the Pharaohs 3200 - 1150 B.C.", Undated
File — Box: 6, Folder: 246
"A Genetically Interesting Southeast Missouri Lead-Zinc Deposit", Undated
File — Box: 6, Folder: 247
"Early Gem Mining: Real and Otherwise", Undated
File — Box: 6, Folder: 248
"Historical Notes on Diamond Mining in Minas Geraes, Brazil", Undated
File — Box: 6, Folder: 249