A recent flea-market turned up this lovely postcard of the Pentagon. Printed and distributed by L.B. Prince Lithograph Company of Fairfax, Virginia, the description on the back reads:
Have arrived in Washington. We landed about 4.30 on the same day. Weather very cold but dry: 19 degrees. I forgot my tapes. Please will you send them, especially the one in the white box. I went to work today. The company has got the contract on the atomic power station.
Handwritten texts about atomic contracts are hard to ignore. That said, I find myself giving more thought to those tapes. What was on the tape in the white box?
It turns out that this particular printing - postcard 'PE-91' - has a certain amount of resonance within the conspiratorial aether, the field of Discordianism to be precise. In 1964, Kerry Thornley (aka Omar) sent the card to Greg Hill (aka Malaclypse the Younger). According to Adam Gorightly who discusses the correspondence in A Postcard from the Five Sided Temple, Thornley had "toyed with the idea of taking out a post office box at the Pentagon (if that’s even possible) and making it the official address of the Discordian Society headquarters."