ON 20090120@10:35:22 PM at page:
http://techref.massmind.org/techref/io/relays.htm#39833.9412268519
James Newton[JMN-EFP-786] See also:
http://www.4qdtec.com/srd.html 
Really interesting little circuit for driving solenoids or relays. The schematic  does not identify the components, but I believe the resistors and diodes are numbered from the top down, and the transistors are numbered from the left to the right.