Hello,

Here I found a list with National Geographic magazines:
http://the-eye.eu/public/Books/National Geographic/

There are magazines from more than 100 years.

Bertus

 

Pretty nice. I had heard a while ago that someone had a physical collection with all the monthy issues. Online is great too.
Along the same line I will mention bitsavers.org. Databooks and docs and software plus plus. Currently being supported by the Computer History Museum and others. If you have a need? Check it out.

 

Hello,

@jgessling , I have collected a lot of places where books and magazines can be downloaded here:
Library of old books, magazines and textbooks

Bertus