Old maps with historic portages

[L.T.sully]

Hey guys, I was wondering if anyone happend to have some older maps with portages no longer mantained on them around the #lake area. I have several maps, from the late 50's early 60's, but they are missing several portages I'd like to be able to see, if you have a map like this could you please post a picture thanks! ;D

[qp]

Here's one from 1952 my 49 map doesn't shouold portages.




qp

[L.T.sully]

Qp, thanks a ton, that's almost exactly the map, and year I was looking for! ;D
My oldest map is a logging USGS map from 1958, and it doesn't have enough portages, some but not all of those trails are on my older fisher maps.
Again thanks a ton.