I and several other collectors are working with Guillermo Gallegos, Director of Philately for the El Salvador Society on updating and finishing the El Salvador Handbook for the period from Pre-Philately through the issues of 1889. We plan to publish this section within the next year or sooner.
I am asking the readers of this blog to help us make the handbook more complete. If you, or anyone you know, have scans of any odd, unusual or rare items you/they would be willing to share with us, we can consider including it in the handbook. Of course, we would give you full credit unless you requested otherwise.
The handbook will be in full color and present the best up-to-date information we have.
We are also working on the Seebeck section and plan to publish that within a year of the appearance of the first section. In addition, we would appreciate any help you could give with this section.
If you do not have access to a scanner, you could send us color prints and we could scan and insert them.
I can be contacted at the address noted in my profile.