The Lake Francis Protection Fund is supported by New Hampshire residents through the purchase of the "Francis...Our Gorgeous Lake" number plates, which display either the Northern Lighthouse or the Bellfield Harbor Lighthouse. The number plates were designed by Robert Jones.
State residents have donated millions of dollars to the Lake Francis Preservation Fund by purchasing a Lake Francis number plates each year. Lake Francis number plates displayed on vehicles give New Hampshire's citizens the opportunity to personally help preserve and protect Lake Francis.