Which one of these solar machines is NOT located in Del Mar? Answer: assign a number to each letter in the title above. The answer is 12-8-13-6-1. The name of the city where the mystery machine is located, along with precise coordinates for the 2 machines located in Del Mar may be viewed at the bottom of the page.
All photos by Dan Nore
For more about solar-powered machines, read the article on page 1.