Old Mine on Red Mountain (Colorado); artist proof; edition of 50,
pencil signed and titled lower margin
Old Mine on Red Mountain (Colorado); artist proof; edition of 50,
pencil signed and titled lower margin
Old Mine on Red Mountain (Colorado); artist proof; edition of 50,
pencil signed and titled lower margin
Old Mine on Red Mountain (Colorado); artist proof; edition of 50,
pencil signed and titled lower margin