On this day in 1969, Neil Armstrong and Buzz Aldrin landed on the Moon. As much as it bugs me that this frontier has been neglected for so long, it's still nice to see the web lighting up with all sorts of moon-related ephemera this week. A few of my favourites:

Memo to Richard Nixon, to be read out in the event of a mission disaster. From Letters of Note.

Mark Weaver's contribution to the MOMENTUS project.

The 1976 NASA Graphic Standards Manual. From AisleOne.

The new issue of Elephant.