Gnomonic Charts

I am a Cadet at the Texas Maritime Academy at Texas A&M-Galveston. Soon I will be taking my license and was wondering if anyone knows of any where online where I can download free Gnomic Charts for the Ocean Track Plotting-Voyage Planning (Composite Sailing) section. I have searched on google and have been unsuccessful

I know you want it for free, but call Blue Water charts and books in Fort Lauderdale. They have everything at good prices and will ship it today.
Good luck with your test. See you out there next year!

I actually just took the celnav exam today, the question we had on gnomonics was a departure from Seattle, which is the only question like that out of the 26 gnomonic chart questions. The answer was C, something about military exercises!