Eldo Bouldering: Help Mike M Find a Map!

I was chatting with esteem'd Eldo trail ninja, Mike McHugh, last weekend and he mentioned the possible existence of a caltopo.com map of Eldo boulder problems. He'd love to find it to get a sense for the state of existing social trails and start making a plan for better access. 100% supporting bouldering, not hindering it. Any leads? Any other resources Mike might not be aware of to map Eldo boulders? (I told Mike I'd post here -- then will point him in the right direction.)

FYI, you can also add your love to the Mike M appreciation thread here: https://www.mountainproject.com/forum/topic/108522794/mike-mchugh-appreciation-thread