Author: Chris McLaughlin

What is a 1/256 corner?

277p27.pdf

What is a 1/256 corner?
What are AP ? Have you ever seen them used in this way?
What is the standard material for a corner set?
Do you believe the corner note for Sections 8,9,16 and 17?

I wonder if anyone has looked for these corners?

History of Old Fort Drum

Question on Accuracy

What is the difference between relative accuracy and positional accuracy?

Coventional Wisdom Be Damned

Center of Section

Which corners does this document cover?

Have you ever surveyed an imaginary line?

Martin County - Survey Control Map

ACOE - General Index of Design Memo's

T52 R28 S1,4,9,21 & 28 Green WRW BS 1964