Pre-WWII stamps, event covers, postal history, FDC's, etc

I recently came into access to ten cartons of older FDC's & event
covers, stamps, & postal history including shipping & naval material.
I have some scans that someone with some expertise might be interested
in evaluating. Although I've been a stamp collector for over fifteen
years, some of this material is so specialized, I will certainly need
some help identifing some of these items. You might want to buy some
outright. Let me know if you're collecting, trading or selling.

Thanks
Len Rabenovets

Len:

This should be posted in rec.collecting.stamps.marketplace ,
as the charter for this group does not allow messages for
the purchase or sale of stamps.

Thanks