Moosa CA, the true 'smallest post office in the US'
In the United States many post offices have been said to be the 'smallest post office'. Since this notoriety carries with it increased marketing value, competition for this title has been notable over the years. I collect US 'smallest post office' postcards, covers, and ephemera and have put together an online exhibit of some of these items. The list of nine post offices is sorted by the size of the structure (square foot). If anyone has additional material/information on US smallest post offices and are either interested in selling or would like to add it to the online exhibit, please let me know. http://stampsmarter.com/Learning/SmallestUSPO.html