Mark Moulthrop
Mark Moulthrop
Falls and Tree
Starved Rock SP, IL
2009
Mark Moulthrop
Cypress Swamp
FL
1997
Mark Moulthrop
Rock Forms and Juniper
Joshua Tree NP
2011
Mark Moulthrop
Natural Trellis
Ft. Meade, FL
2014
Mark Moulthrop
Canyon Wall
Starved Rock SP, IL
2012