Frank Tweedy’s four-years of Adirondack surveying under Verplanck Colvin prepared him for a 43-year career as Topographical Engineer with the US Geological Survey (1884-1927).
After completing his survey of the Beaver River Basin and the Totten & Crossfield Purchase’s western line (1876-79), Frank served as Sanitary Engineer in Newport, R. I. (1880-81) before signing on with the Northern Transcontinental Survey based in Newport (1882-83). His contributions to mapping the Rocky Mountains stand as a big part of his legacy. [Read more…] about An Adirondack Surveyor’s Unpublished Work Reflects On A “Wild and Woolly” Career
As 
Right out of college as a Civil Engineer, Frank Tweedy spent four seasons as part of 
This is part three of this series A Twitchell Lake Love Story – part two can be 
The first part of this series, A Twitchell Lake Love Story, can be 
I am a fourth generation Sherry owning a camp on Twitchell Lake in Big Moose, NY, in the Adirondacks. with my wife Ingelise. We share ownership of “Little Beaver” with my three brothers and their wives. Four diaries from our second generation have helped to solve the mystery of how the family first came to Twitchell Lake. It turns out it all started with a love story! 
Camp owners at 
Many of the lakes in John Brown’s Tract had guides who took their sporting parties to their own fishing or hunting camps north and south of the Beaver River. This is how lakes like Hitchcock, Beach, and Salmon got their names. 
On July 8, 1874, The Lowville Journal and Republican ran an article about a party of six men who trekked to Twitchell Lake in Big Moose, NY, for a nine-day stay. They came by horse and buggy up the Number Four Road through Watson Township from some town to the west. 
“Melancholy Occurrence” was a fairly common expression for a tragic event in the middle of the 19th century. A search of historic newspapers revealed the phrase was used some 250 times from 1820 to 1870. Several of these were murder cases, such as the son of the Spanish Consul being stabbed through the heart with a cane sword by an angry neighbor. But most were unexpected events such as a fatal strike by lightening, a young fire victim, or a drowning.