A #NovaScotian co-discovered the Klondike's #gold...but it wasn't the happy occasion you'd think!
Robert Henderson was born in #Pictou County in 1857. He became obsessed with finding gold after reading Alaskan histories as a child. #nspoli#cbpoli @TimHoustonNS@karla_macf_pc
He left home at the age of 14, prospecting for #gold in Australia, New Zealand, and Colorado, before heading to the Canadian north. He arrived in the Yukon in 1894 and prospected several areas before Joe Ladue convinced him to try Indian River. #nspoli#cbpoli#novascotia
Ladue, a miner and sawmill operator, believed the unexplored Indian River had great potential and he grubstaked Henderson to explore the area in exchange for a share of any profits. #nspoli#cbpoli#novascotia
Henderson's work in the Indian River watershed produced little gold, and over the winter of 1895-1896 he made the decision to cross over the divide at the head of Indian. On the other side, he discovered respectable quantities of gold in a creek he named #Gold Bottom. #nspoli
In August 1896 Henderson was drifting downstream in the shallow waters of the Indian River, heading toward Forty Mile to get supplies for the men panning for gold at #Gold Bottom Creek. #nspoli#cbpoli#novascotia
Realizing the low water of late summer would jeopardize his flimsy skin boat, he decided to go down the Thron-Diuck River instead. (Thron-Diuck is an aboriginal name meaning “Hammer Water.” Early settlers had difficulty pronouncing it so the name became anglicised as Klondike.)
It was a fateful decision – Henderson encountered George Washington Carmack and his brothers-in-law, Skookum Jim and Tagish Charley. Henderson told Carmack about #Gold Bottom, just as he had told everyone he had come across. #nspoli#cbpoli#novascotia
Henderson believed in the unwritten prospector's code which promoted the free exchange of information. He encouraged Carmack to stake a claim at #Gold Bottom. #nspoli#cbpoli#novascotia
On August 17, 1896, Carmack, Jim and Charley triggered the Klondike Gold Rush when they discovered gold on Rabbit Creek and renamed it Bonanza Creek.
Henderson did not find out about the strike until all the richest claims were staked.
He was bitter about losing out and sought compensation through the Canadian government. The government eventually granted Henderson a small pension and officially recognized him as “co-discoverer” of gold in the Klondike...
...(although the discovery dispute has never been completely resolved - Carmack claimed he made the find and Jim and Charley claimed that Jim did).
In 1898 Henderson moved to the United States. He returned to Dawson City in the early 1900s, working in the Government Mining Engineer’s Office. He later moved to British Columbia where he died in 1933.
Ladue founded Dawson City on August 28, 1896 as the gold rush started. He became a wealthy man selling the town’s lots. Lots that he couldn’t sell for $5-$25 in the early part of the winter of 1896-1897 he was later able to sell for $800-$8,000.
He also moved his sawmill to Dawson and sold supplies to prospectors and miners as the #gold rush drew 5000 people to the area. He moved back home to New York State but died in 1900. #nspoli
For example, an e-car has 183 pounds of copper wiring in it because copper is used in every major component from the motor to the inverter and the electrical wiring. There is about four times more copper in an e-car than in a car with an internal combustion engine.
There are about 400 electric cars on Nova Scotia roads - a total of over 73,000 pounds of copper!
An electric car uses 25-50 grams of silver, so Nova Scotia’s 400 e-cars contain about 15,000 grams of it.
Concrete is a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement. (The terms cement and concrete are often used interchangeably, but cement is actually an ingredient of concrete... #nspoli
...Cement is the glue that holds concrete together.)
Reinforced concrete means the concrete is poured over a frame, usually steel bars, that give the structure greater strength. #nspoli
The short answer is yes, sinkholes are real but no, they are not a major risk and should not prevent you from enjoying outdoor activities.
Most natural sinkholes are caused by groundwater naturally eroding rocks like gypsum, salt and limestone which are water-soluble. #nspoli
The water erodes the rock, leaving an underground cavern. Eventually, the weight of the rock and earth above the cavern causes the sinkhole to form. Sinkholes can form either gradually (i.e. a small depression appears and perhaps grows larger over time) or by sudden collapse.
The New Campbellton coal mine was opened in 1862 by Charles J. Campbell, a former Member of Parliament, Member of the Legislative Assembly and executive council member. The community had been named Kelly’s Cove but was changed to New Campbellton in 1862 in honour of Mr. Campbell.
A sample of New Campbellton’s coal was sent to the 1865 Dublin Exhibition and “was very favorably noticed by the Judges,” according to a report. #nspoli#cbpoli#novascotia#capebreton#nshistory
Mining built #NovaScotia! #Halifax was founded in 1749 and its first court house is reported to have been built by 1754 on the northeastern corner of Buckingham + Argyle streets. After the building burned in 1789, the courts were temporarily housed in various buildings. #nspoli
In April 1851 a bill to provide Halifax with a county court house was passed. Mr. H.G. Hill, a prominent #Halifax architect, prepared a plan for a wooden building.
However, since the records of the county, wills, deeds and other papers of public office were... #nspoli#novascotia
...to be stored in the court house, it was important that the building be fire-proof. Also, a number of serious fires in #Halifax in 1857 led to the passage of a bylaw that required large buildings be made of stone or brick, so Hill's plans for a wooden building were abandoned.
The Sullivan Creek #coal mine, before and after!
It's one of several mines reclaimed around #AlderPoint#CapeBreton in the late 1900s/early 2000s - examples of how mining makes temporary use of land and then land can be used other ways. #nspoli#cbpoli#novascotia@JaimeBattiste
The first mine in the area was the Scotia Mine, or #NovaScotia Steel & Coal Company No. 4 Colliery, on Toronto Road, which operated on the Sydney Main (Harbour) Seam from 1915 to 1921. #nspoli#cbpoli#novascotia@JaimeBattiste
Coal quality and structural issues (including water inflow) plague the Harbour Seam west of Florence so upon closure of the colliery, production on the Harbour Seam was limited to the Company’s No. 3 Colliery in Florence, which had opened in 1902... #nspoli#cbpoli#novascotia