Manitoba Museum of Finds Art: geodetic survey marker, Mt. Wilson, CA
Manitoba Museum of Finds Art: benchmark on Cortina Ridge, California
Manitoba Museum of Finds Art: benchmark on Cortina Ridge, California
Manitoba Museum of Finds Art: benchmark, L.A. Arboretum
Manitoba Museum of Finds Art: Beacon Rock State Park
Manitoba Museum of Finds Art: Benchmark, University of Portland, OR
Manitoba Museum of Finds Art: Benchmark, University of Portland, OR
Manitoba Museum of Finds Art: benchmark, Dog Mountain, WA
Manitoba Museum of Finds Art: benchmark #3540, City of Portland
Manitoba Museum of Finds Art: City of Portland Benchmark #325
Manitoba Museum of Finds Art: benchmark, Tom McCall Waterfront Park, SW Portland
Manitoba Museum of Finds Art: benchmark on a painted wall
Manitoba Museum of Finds Art: benchmark on NE 12th Ave Overpass
Manitoba Museum of Finds Art: benchmark, Multnomah County Surveyor, 2003
Manitoba Museum of Finds Art: benchmark near the Willamette River
Manitoba Museum of Finds Art: benchmark on the SW waterfront, Portland, OR