Instructions include both machine knitting (standard gauge machine with ribber) and hand knitting versions. For the machine version, you will also need about 50 pennies (or other small coins) to weight the toe.

The original website for this is not available, However you can access it using the Wayback Machine:
https://web.archive.org/web/20060820172818/http://www.dim... Click Patterns, then Penny Sock.

Or another direct link version: https://web.archive.org/web/20121017124119/http://dianem....