National Geographic's Collectors Corner

Collaborative site for collectors, dealers, & anyone interested in our history.

Douglas Groenendijk's Discussions (24)

Discussions Replied To (18) Replies Latest Activity

"Thanks Scott, appreciate your help!"

Douglas Groenendijk replied May 10, 2021 to Found these Supplements in Collection

4 May 10, 2021
Reply by Douglas Groenendijk

"Thanks for answering my question I couldn't find a place for them. Take Care"

Douglas Groenendijk replied May 10, 2021 to Found these Supplements in Collection

4 May 10, 2021
Reply by Douglas Groenendijk

"Thanks for your advice!"

Douglas Groenendijk replied Aug 18, 2020 to Ideal Humidity for National Geographic Magazines?

3 Aug 17, 2022
Reply by Wildbunch

"No worries! All you guys post so many interesting things thought I'd try contribute…"

Douglas Groenendijk replied May 18, 2020 to Interesting Letter Found in January 1943 WW2

10 May 29, 2020
Reply by Alex Francis

"No worries!"

Douglas Groenendijk replied May 18, 2020 to Interesting Letter Found in January 1943 WW2

10 May 29, 2020
Reply by Alex Francis

"Thanks Stephen! Do you have any more details on how the boat sunk? or the name of th…"

Douglas Groenendijk replied May 18, 2020 to Interesting Letter Found in January 1943 WW2

10 May 29, 2020
Reply by Alex Francis

"Thanks. I guess I was lucky to find it because I am collecting in Canada "

Douglas Groenendijk replied May 18, 2020 to Interesting Letter Found in January 1943 WW2

10 May 29, 2020
Reply by Alex Francis

"I would be interested in buying some magazines from you please contact me at groenen…"

Douglas Groenendijk replied Feb 26, 2020 to National Geographic's for sale

1 Feb 26, 2020
Reply by Douglas Groenendijk

"Thanks for the info! "

Douglas Groenendijk replied Feb 18, 2020 to Vol 1 No 2 "original" 1922 reprint on ebay for $1324

6 Mar 14, 2020
Reply by Anthony J. Chesser

"Are the 1922 reprints the same dimensions as the original magazines? "

Douglas Groenendijk replied Feb 18, 2020 to Vol 1 No 2 "original" 1922 reprint on ebay for $1324

6 Mar 14, 2020
Reply by Anthony J. Chesser

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