Hey Everyone,I recently just bought a Dehumidifier and was wondering what is the ideal humidity % for preserving my National Geographic Magazine Collection?ThanksContinue
Started this discussion. Last reply by Douglas Groenendijk Aug 18, 2020.
Hey Everyone,Been going through my collection of NG's and in my January 1943 issue a found an interesting letter addressed to "the members of the national geographic residing in the British Isles."…Continue
Started this discussion. Last reply by Alex Francis May 29, 2020.
Hello,I was going through my map collection and stumbled across this map. I am not to sure if this a supplement map or if it was a page within the issue itself. There is a date on the map of 1896. I…Continue
Started this discussion. Last reply by Douglas Groenendijk Jul 25, 2019.
1. I was wondering if anyone knows the values of a single issues monograph from 1895?2. Also do the values range depending on which issue number it is?3. Does anyone know how many of these single…Continue
Started this discussion. Last reply by Melvin L. De Vilbiss Jun 8, 2019.
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