I bought the complete National Geographic Magazine on dvd and these are some ads from it. this one is from the Jan 1908 issue and is the first ad Hamilton put in their magazine.

this is the next different ad from the Oct 1908 issue

this from the Dec 1908 issue

this is from the May 1909 issue

this is from the Sep 1909 issue

I will post some more every now and then if you all think its a good thing

Nice! I have a bunch of Hamilton ads from Nat Geo dating to the WWII era. They're out in my garage, but at some point I'll pull out the magazines and scan the ads to post here. Thanks for sharing!

thanks Chris. this is from Mar 1910

this is from Nov 1910

this is from Jun 1911

this is from Sep 1911

this is from Oct 1911

this is from Dec 1911

Nice ads, Joe.Can't get to see enough old watch ads!Any Hampden advertising in there?Thanks for showing them...Ted.

I don't know Ted. I am partial to Hamilton so I wasn't looking for any others, but I will. might take a while though.

here are some more......this is from Jan 1912

this is from Feb 1912

this is from Mar 1912

this from May 1912

this is from Jun 1912

this is from Jul 1912

this is from Aug 1912

this is from Sep 1912

this is from Nov 1912

this is from Dec 1912

this is from Jan 1913

this is from Mar 1913

this is from May 1913

this is from Jun 1913

this is from Aug 1913

this is from Sep 1913

this is from Nov 1913

this is from Dec 1913