Rock Shock: Yule Marble is Colorado’s Official State Rock?
History
40 BEST YouTube Marble Quarry Videos: It’s a big marble world out there
The New and Emerging Face of the Yule Marble Quarry
Marble Museum Reveals Astonishing Past: Along the Aspen Marble Detour
The Yule Marble Quarry From Above: A Remote and Majestic Setting For America’s Finest White Marble
Pt.8) Conclusion: Building Stone of the Lincoln Memorial, by Elaine S. McGee
Pt.7) Condition of Yule Marble in Other Buildings: Building Stone of the Lincoln Memorial, by Elaine S. McGee
Pt.6) Variations in the Yule Marble: Building Stone of the Lincoln Memorial, by Elaine S. McGee
Pt.5) Durability and Condition of the Stone: Building Stone of the Lincoln Memorial, by Elaine S. McGee
