History of Rock Climbing in BWCA (Northern MN)

Hey There, 

Does anybody out there has any information about the history of climbing in the Boundary Waters Canoe Area Wilderness (BWCA) in Northern Minnesota? 

I am curious: has it been done / when / where ? 

Feel free to PM me directly; I am interested in learning all that I can. 

Thanks! - A.C.

Find a guy named carter Stritch on Facebook from MSP. He has been doing some FAs in the area over the last few seasons although I believe most of his routes are just outside of the BWCA as that's where the walls are that he has found the most potential on. 

Great! Thanks so much!