A (very) local history of the telephone system

I love the history of telephone systems – the way they grew from tiny separated systems, with a wire connecting two buildings, into town-wide networks, then regional, then national. The Monadnock Ledger-Transcript in Peterborough, published a nice look at how...
Triangulating New Hampshire

Triangulating New Hampshire

One hundred and fifty years ago, something odd was taking place on Mount Moosilauke. Poles 12 to 15 feet tall were being carried to the peaks and set upright, topped with a nail keg painted black and secured from “being moved by winds, cattle, or any other cause.”...

NH patents through July 23

(Links to each patent can be found here, using the patent number or inventor’s name.) By Targeted News Service WASHINGTON – The following federal patents were assigned in New Hampshire through July 23. *** Fitting for Brace Member ASC ENGINEERED SOLUTIONS, LLC,...

Pin It on Pinterest