Plan of principal underground workings at cripple creek, Colorado

類似資料

• Topographic map of the cripple creek district, Colorado
  著者:: Gannett Henry
• General plan and details of minidoka dam and regulating works, minidoka project, Idaho
  著者:: Estados Unidos Geological Survey
  出版事項: ([ca 1908])
• General map of proposed little Colorado river project Arizona
  著者:: Estados Unidos Geological Survey, 等
  出版事項: ([ca 1908])
• Map of the mining districts of the Western States
  著者:: Lindgren Waldemar
  出版事項: (1907)
• Introduction to reference work.
  著者:: Katz, William A.
  出版事項: (2002)