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bill-c
bill-c
@bill-c
Member
Joined: April 26, 2016 8:57 am
Last seen: June 4, 2026 2:10 pm
Topics: 19 / Replies: 283
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RE: Uploading to OPUS

@john-hamilton?ÿI was submitting files to NRCAN PPP today, and I was thinking how it's convenient that it can read the antenna type and ARP height tha...

6 years ago
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RE: GNSS surveying hazards, and good ideas of practice

Speaking of colliding surveyors... Boundary work was being done on a parcel that was adjacent to another undergoing construction. The first parcel's c...

6 years ago
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RE: More about reflector prisms

@bill93 Great stuff, Bill. I started with the appendix, and I wonder if two corrections are needed near its end. In the next-to-last sentence, should ...

6 years ago
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RE: Dr Charles Schwarz has died

Thank you for sharing. ?ÿ

6 years ago
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RE: Old Apple Trees

That's a fun project. I love finding old, abandoned apple trees. Central MA had many 19th-century and early 20th-century apple orchards. Fortunately, ...

6 years ago
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RE: Amusing Monument Description

@paul-in-pa While not so amusing as the other hypotheses, this does sound like the plausible explanation.

6 years ago
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RE: Amusing Monument Description

@just-a-surveyor Those are some real winners.

6 years ago
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RE: Amusing Monument Description

@holy-cow I think that's it! It was a prediction about the future outcome of a healthy, viable spruce stake. ????

6 years ago
Topic
Replies: 10
Views: 405
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RE: John Adams highway surveyor

And by the way, there are some other old-timey municipal offices that still exist in MA and I think in some other New England states, such as the fenc...

6 years ago
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RE: John Adams highway surveyor

I don't know what work John Adams did as a "highway surveyor," but that office survives to this day in some Massachusetts towns or cities, and "survey...

6 years ago
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RE: GPS L1 signal, observation of Doppler shift (not a surveying meas.)

@am95405 Thanks for sharing your blog post! The FieldFox looks like a great product, and this was a fun application for it. I grew up on the Hewlett-P...

6 years ago
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RE: Mini prism school of thought (Help)

@john-hamilton Thanks for sharing that report; it's been a tough one to track down.

6 years ago
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RE: Tale of two counties

Speaking of how far back records are available online, one can go to the South Middlesex (Middlesex County, MA) registry of deeds do a Recorded Land /...

6 years ago
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RE: Looking for a Connecticut LS to monument a parcel in Fairfield County

Giving this a final bump before starting to cold-call surveyors in Fairfield County, CT.

6 years ago
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RE: Beginner Equipment

@neodem I was curious about what other resources have been produced by the organization (Scotland's Rural Past) that made that plane table video ...

6 years ago
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RE: Beginner Equipment

@neodem You're welcome. I've been busy and unable to follow this discussion for the past day or so. Some of what I'm going to write might now be redun...

6 years ago
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RE: Beginner Equipment

@neodem Welcome, and good for you for wanting to try your hand at map making. Cartography, surveying, and geodesy are all beautiful subjects, and it d...

6 years ago
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RE: Oldest monument?

@ken-salzmann Very cool!  

6 years ago
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