Mystery Rock

This seems to be quartz, but what is the crystalline mineral it’s riddled with, and how did it form?

Apollo Mission Photos

NASA has a Project Apollo photo archive with amazing photos from all the Apollo Program. Here are some shots from…

Merry Makings Recipe Book

Here are a few scanned pages from the delightfully illustrated Betty Crocker recipe book Merry Makings: Fun Foods for Happy…

The Emperor Potato IV

Illustrations from The Emperor Potato IV, text by Mohammad Mohammadi, pictures by Hormoz Riyaahi and Hooman Mortazavi. Available at the…

Cape Disappointment

We’ve just come home from our annual trip to the never disappointing Cape Disappointment. Here are some pictures. Some might…

Paul Klee

The pretty pictures of Paul Klee are now in the public domain.