Marker Scavenger Hunt!

[Tom Rankin]

While I was on Whiteface Saturday, I noticed a poster depicting all kinds of Geodetic Survey Markers that I had never seen before.

This should be a public Facebook link to the poster.

I tried to Google some of the other markers, but I could not find any references to magnetic markers, gravitational markers, etc. Does anyone have coordinates or pictures of any of the less common markers depicted here?

 

[Chip]

Happy Anniversary ! We were flying to Jackson Hole 5 years ago when you 2 were getting married. This July 4th is our 20th.