Listing of 1991 National Geographics, containing full supplements.  Pick one or more!  I do not have September or December for these loose issues.  However, I DO have a complete 1991 year, listed in groups of 6 with faux leather sleeves.  If you'd like the entire year, let me know and I'll point out those 2 listings.

Check my listings for other years, and don't hesitate to ask if I have issues from the 1920's up to 2005 which are not yet listed.  I've got a massive number of them still to list!

I also have a large collection of boating and sailing magazines from the 1970's and 80's, for those collectors who also happen to be interested in boating history and travel. 

Buy one or more issues.  Since invoice requests are often not available for Buy it Not items, I will refund excess shipping for purchases of multiple issues.  OR, I can combine many items into a special listing with the final shipping costs already calculated, so there's no hassle for my buyers!