Messier Marathon Resources on the web

Free Download of a guide to Messier Objects: cambridge university press the observing guide to the messier marathon a handbook and atlas nov 2002: http://scr.bi/evbndU

Guide to  the Messier Marathon: Stargazer Online || Messier Marathon: http://www.richardbell.net/marathon.html

Messier Marathon Search Sequence List with Icons: http://bit.ly/h5obX6  

 Messier Marathon Search List with Data: http://bit.ly/i7Efzp