Is there Chinook Jargon in the Stefánsson Collection?

Do we have to wait for the Covid-19 pandemic to abate, to find out if there’s Chinuk Wawa in the Stefánsson Collection?

stefansson

The person in question (image credit: Wikipedia)

I’m not finding a way to preview the collection online, but some Google searches on Chinook Jargon have led me to the following resource:

It could be very interesting to find out what knowledge the explorer / researcher Vilhjalmur Stefansson had of Chinuk Wawa!
He’s one of our main sources of knowledge about “PIdgin Eskimo”, so maybe he had a good linguistic awareness…