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Knox and Crossbones Cave maps and photos (click to enlarge)

Surface Photos

Knox Entrance	informational kiosk	Crossbones Entrance
	Knox Entrance (circa 1959)

Maps

Historic Maps:
1950's Knox Cave map	1963 Knox Cave map
Exploration:
Knox - Crossbones relation	Knox - Crossbones depth relation	Crossbones Cave map

Cave Photos

Knox Gunbarrel

Keyhole Passage

Crossbones Formations