The Crystal Falls Iron-bearing district of Michigan The Crystal Falls Iron-bearing district of Michigan / av Clements, J. Morgan, Smyth, Henry Lloyd

The crystal falls iron-bearing district of Michigan / av Clementis, Julius Morgan, Smyth, Henry Lloyd

The Crystal Falls Iron-Bearing District of Michigan av Clements, J. Morgan 1869-, Smyth, Henry Lloyd, Bayley, William S. 1861-1943

Fifteenth annual report of the United States geological survey to the secretary of the Interior 1893-94 Fifteenth annual report of the United States geological survey to the secret... av Powell, John Wesley, 1834-1902, Shaler, Nathaniel Southgate, Ward, Lester Frank, 1841-1913, Lawson, Andrew C., Hise, Charles Richard van, Bayley, William Shirley, 1861-1943, Smyth, Henry Lloyd, Williams, G. H., Keyes, C. R.

The Marquette iron-bearing district of Michigan with atlas The Marquette iron-bearing district of Michigan with atlas / av Van Hise, Charles Richard, Bayley, William Shirley, 1861-1943

Övriga upphovsmän: “…Smyth, Henry Lloyd…”

The Marquette iron-bearing district of Michigan / av Van Hise, Charles Richard, Bayley, William Shirley, 1861-1943

Övriga upphovsmän: “…Smyth, Henry Lloyd…”

<<The>> crystal falls iron-bearing district of Michigan av Clements, J. Morgan

Övriga upphovsmän: “…Smyth, Henry Lloyd 1862-...…”

The Marquette iron-bearing district of Michigan. av Van Hise, Charles Richard

Övriga upphovsmän:

<<The>> Marquette iron-bearing district of Michigan ... av Van Hise, Charles Richard 1857-1918

Övriga upphovsmän: “…Smyth, Henry Lloyd…”

<<The>> Marquette iron-bearing district of Michigan ... av Van Hise, Charles Richard 1857-1918

Övriga upphovsmän: “…Smyth, Henry Lloyd…”