Central Mining District, Boulder County, Colorado

A Concise description of the mines of this district, with a detailed account of each of the more valuable properties

Some of the Mines included are:

• The Argo Lode
• The American Lode
• Buckeye Lode
• The Buenos Ayres Lode
• The Big Thing (Buck Horn)
• The Blue Jay
• The Bald Eagle
• The Buena Mine
• The Baltimore Belle Lode
• The Big Blossom Lode
• The Ellen Lode
• The Brunswick Lode
• The Colfax Mines and Mill
• The December Mine
• The Excelsior Lode
• The Evening Star Lode
• Excelsior Lode
• The Earl Lode
• The Governor Group Mines
• Great Eastern Lode
• The Gold Dirt
• The Gladiator Lode
• The Grand Central Lode
• The Gold Ring Lode
• The Grand Union
• The Humboldt Lode
• Invincible Mine
• Iron Queen Lode
• The John Jay Mine
• The J. Alden Smith Lode
• The Joe Dandy Lode
• The Roanoake Lode
• The LongFellow Lode
• The Monitor Lode
• The May Queen Lode
• The Merge Lode
• The Niagara
• Orlando Mine
• The Ocean Wave Lode
• The Poor Man
• The Princess Lode
• The Pet Mine
• The Rambler Lode
• The Romance Lode
• The Rip Van Dam Lode
• The Reliance and Eddison
• The Song Bird Combination
• The "S.B" Lode
• The Standard Lode
• The Sydney Group
• The Stanislaus
• The Silver Queen
• The Ten-Forty Lode
• The Twin Blossom Lode
• The Volens Lode
• The Wealth Group
• The Warrior Lode
• The Wonder Lode
• The Wild Cat Lode
• The Potosi Lode
• The Little Alice Mine
• The Fairbanks Group

This book talks about each mine, its production, ore body, geology etc.