Brihy 31
Posted by: Groundspeak Regular Member Shorelander
N 42° 20.991 W 071° 08.689
19T E 323343 N 4690848
A Boston City Planning Board disk set in a curb outside Brighton High School.
Waymark Code: WM1GAW
Location: Massachusetts, United States
Date Posted: 05/03/2007
Published By:Groundspeak Regular Member Black Dog Trackers
Views: 30

This disk was set in 1938 by a party led by Theodore Homkowicz for a Geodetic Survey of Boston. The results of the triangulation were published in 1942, from which the to-reach comes:

"GROUND TRANSFER POINT, 'BRIHY' C.P.B. DISC No 31 — (First order traverse point No. G32/0).
Description: This point is a C.P.B. disc set in curb on the north side of Warren Street.
Northwest 45.48' from c.c. [chiseled/cut cross] on sewer M.H. [manhole]
East 46.25' from c.c. on M.H.
Southeast 54.85' from c.c. on gas lt. pole."

The coordinates, based on the MA state Lambert projection (C&GS adjustment 1941), are X = 695864.61, Y = 492054.98.
Condition: Mark found in good condition

Designation: BRIHY TR 31

Benchmark Agency: Not listed

Monumentation type: Survey Mark

County: Suffolk

USGS 7.5' Topographic Quadrangle Name (optional): Boston South

Find type: Found by luck/skill/knowledge

Benchmark Agency (if other): Not listed

Monumentation type (if other): Not listed

Special category (optional): Not listed

Special Category (if other): Not listed

Web address of this benchmark's datasheet (optional): Not listed

NGS PID: Not listed

Local database's URL (optional): Not listed

Visit Instructions:
  1. A closeup photo of the mark taken by you is required.
  2. A 'distant' photo including the mark in the view is highly recommended. Include the compass direction you faced when you took the picture.
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Recent Visits/Logs:
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Shorelander visited Brihy 31 04/30/2007 Shorelander visited it

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