These are mostly offered by the year (Volume) and are my personal back issues that I am selling.  
The vast majority of these are in extremely fine condition, as they were mostly read when received
and then stored in magazine folders until now.  These have been priced at wholesale used, or less,
and are at least half of what Mineralogical Research Co. is asking for the same used issues.
This is a great opportunity to add missing volumes to your library.
Books and Magazines can only be shipped to addresses within the United States.
No International shipments due to extremely high postage costs.