National Geographic's Collectors Corner

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Mark Van Winkle's Discussions (53)

Discussions Replied To (50) Replies Latest Activity

"What an interesting item."

Mark Van Winkle replied Dec 30, 2022 to custom artistry on a May 1994 "Alaska" NGM supplement map

1 Dec 30, 2022
Reply by Mark Van Winkle

"Interesting article about Everest. Thanks for posting this. "

Mark Van Winkle replied Dec 22, 2022 to Mark C. Jenkins, former N.G. Society historian

3 Dec 23, 2022
Reply by Melvin L. De Vilbiss

"Still no success uploading a photo?"

Mark Van Winkle replied Jan 22, 2022 to Original issue of an 1889 NGS magazine

7 Apr 17, 2022
Reply by Tracy Lee

"Mel, I saw that listing and considered it, but finally thought the better of it. Thr…"

Mark Van Winkle replied Dec 8, 2021 to Early Issues

18 Dec 8, 2021
Reply by Mark Van Winkle

"As it turns out, I have two of the 1975 reprints of Vol. I, Number 1. Woo-hoo!"

Mark Van Winkle replied Dec 4, 2021 to Early Issues

18 Dec 8, 2021
Reply by Mark Van Winkle

"Mel, She accepted my offer and we did the deal for all five volumes. Now all I need…"

Mark Van Winkle replied Nov 28, 2021 to Early Issues

18 Dec 8, 2021
Reply by Mark Van Winkle

"Okay, I'm interested. How do we arrange this? I think you still have my email addres…"

Mark Van Winkle replied Nov 26, 2021 to Early Issues

18 Dec 8, 2021
Reply by Mark Van Winkle

"Okay, good idea. But first ... I have to find unbound reprint volumes for sale at a…"

Mark Van Winkle replied Nov 26, 2021 to Early Issues

18 Dec 8, 2021
Reply by Mark Van Winkle

"It sure looks like someone took their eye off the ball in 1893-1894. Another curious…"

Mark Van Winkle replied Nov 25, 2021 to Early Issues

18 Dec 8, 2021
Reply by Mark Van Winkle

"Yes, that's just what I needed. Thanks, Mel! "

Mark Van Winkle replied Nov 24, 2021 to Early Issues

18 Dec 8, 2021
Reply by Mark Van Winkle

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