In the Famous Zodiac Case, we know there was a killer. He said, if you figure out my name, you got me! He wrote his last name in Mt. Diablo Code letter. & the FBI has known this for a while. (HCEL) see it for yourself

The man people have been looking for, who teased us with the My Name is cipher of 13 characters was so bold, he simply wrote his last name on the second line of the Mt. Diablo map code. As a coder would do, he must have been laughing when simply turning it backwards and removing a vowel. (HCEL) .. his formal last name is ( Leach ) and he was from South San Francisco..

His Mt. Diablo Map & Code point to a town in which he had a home ( Moss Beach ) and detailed plans for himself and his girl for a summer of camping while terrorizing a community trying to find a bomb that may never have existed, until they returned to San Francisco for the fall.

In the additional code where it said this is about radians, the #^ inches along the radian was the clue.

For years all the experts and others thought ‘inches’ was a noun and tried to figure out what number should replace the # sign ..

Actually, inches was a verb and the # sign was marking the ^ sign which was used on the map to mark all the California State Beaches on HWY 1, which was the radian ..

The Zodiac Mt. Diablo Map and Code was invitation to a summer of camping along the California Coast for the summer .

https://postimg.cc/56Gz1SzJ/d7a7b462

The extra code for Mt. Diablo Map