Transcription:
1 letterhead Cleveland, O. Oct 27, 1891 My dear Prof. Muir, Yours of the 20th came yesterday. Thank you very much
for your information about Granite Canon. I am delighted that your conclusion with regard to the moraines from Main Lake to
Muir Inlet, is exactly the same as mine. From a photograph that Prof. Wright took in 1886 I have been able to plot into my
map the position of