International Water Boundary Resurvey
by David Steele - 2002

Guide Meridian Retracement

• Coast Guide Meridian
  by Richard T. Sterling & Kurt Iverson - 1999

Bicentennial Retracement of the Willamette Meridian

• Bicentennial Retracement of the Willamette Meridian #1
  by Denny DeMeyer - 1985
• Bicentennial Retracement of the Willamette Meridian #2
  by Denny DeMeyer - 1986
• Reflections on the Retracement Project

Baldwin Solar Chart

Donation Land Claims

• Claims with Missing Field Notes

GLO Information

• 1916 Special Instructions
• 1921 PLSS Guideline

First Land Surveyors

The Late Great Puget Sound Meridian
by Denny DeMeyer

Isaac Williams Smith: Surveyor of the Puget Sound Guide Meridian
by Denny DeMeyer

Kimball Webster: Early United States Deputy Surveyor of the Oregon Territory
by Denny DeMeyer

Campbell versus Hawkins: The Sometimes Stormy Relationship between the American & British Commissioners to the 1857-1862 Northwest Boundary Survey
by Denny DeMeyer

“A VERY FINE DAY”, “Off On Discovery” with David Thompson
by Denny and Delores DeMeyer