Ironstone concretions in Eagle sandstone

• WOK 1-90
• Stuk
• 1953

Part of W.O. Kupsch fonds

Kepperlites sp. Rierdon formation. Morrison Dome.

• WOK 1-91
• Stuk
• 1953

Part of W.O. Kupsch fonds

Badlands. Fort Union formation. Paleocene

• WOK 1-94
• Stuk
• 1953

Part of W.O. Kupsch fonds

Badlands. Fort Union formation. Paleocene

• WOK 1-95
• Stuk
• 1953

Part of W.O. Kupsch fonds

Little Missouri River in Badlands, Theodore Roosevelt Park

• WOK 1-96
• Stuk
• 1953

Part of W.O. Kupsch fonds

Burning coal seam. Fort Union formation

• WOK 1-100
• Stuk
• 1953

Part of W.O. Kupsch fonds

Dam in Frenchman Valley near Eastend, Sask.

• WOK 1-103
• Stuk
• 1954

Part of W.O. Kupsch fonds

Frenchman Valley near Knollys, Sask.

• WOK 1-105
• Stuk
• 1954

Part of W.O. Kupsch fonds

Frenchman Valley seen from south rim of Knollys, Saskatchewan

• WOK 1-106
• Stuk
• 1954

Part of W.O. Kupsch fonds

Dam near Eastend, Saskatchewan along Frenchman Valley

• WOK 1-107
• Stuk
• 1954

Part of W.O. Kupsch fonds

Hills of Eastend formation. Eastend, Saskatchewan

• WOK 1-110
• Stuk
• 1954

Part of W.O. Kupsch fonds

Log-like concretions in Frenchman sand facies

• WOK 1-126
• Stuk
• 1954

Part of W.O. Kupsch fonds

Frenchman unconformity cutting out Whitemud

• WOK 1-132
• Stuk
• 1954

Part of W.O. Kupsch fonds

Frenchman (green sand) overlain by grey facies of Ravenscrag

• WOK 1-134
• Stuk
• 1954

Part of W.O. Kupsch fonds