J.T. Kearns (for whom the village was named) staked a claim in 1907, which became the Chesterfield Gold Mines (1938-1952).  An 854-metre shaft mining connected 20 levels, and its 500-ton stamp mill produced a total of 458,880 ounces of gold.  Virginiatown and North Virginiatown were built to house the Kerr Addison workers.  Kerr Addison Gold mines started in 1936, and employed 1,456 people by 1959.  Annual production was 500,000 ounces of gold from 1957 to 1961, and in 1960, produced the most gold in the Western Hemisphere.  The 10,000,000th ounce of gold was produced in 1982.  However, production reduced to 47,211 ounces in 1984 from a workforce of 329.  The renamed Kerr Mine produced 15,350 ounces in 1993, and 22,000 ounces in 1994.

How many years was the Chesterfield Gold Mines in operation?
A: 14

The Steelers went back home for a Thursday Night duel against the Titans. In the first quarter, the Steelers scored first when Ben Roethlisberger found Antonio Brown on a 41-yard pass to make it 7-0. They would make it 10-0 after Chris Boswell nailed a 41-yard field goal. The Titans got on the board later on in the quarter when Marcus Mariota ran for a 7-yard touchdown, making it 10-7. In the second quarter the Steelers pulled away as Boswell kicked 2 more field goals from 28 and 50 yards to make the score 13-7 and then 16-7 at halftime. In the third quarter, the Titans came within 2 when Mariota found Rishard Matthews on a 75-yard pass, making it 16-14. The Steelers would pull away again as Roethlisberger and Brown connected on a 5-yard pass, making the score 23-14. The Titans came within 6 later on when Ryan Succop kicked a 44-yard field goal to make it 23-17. In the fourth quarter, it was all Steelers as they sealed the game when Roethlisberger found Jesse James on a 1-yard pass to make it 30-17. This would be followed by Roethlisberger and Brown connecting on a 10-yard pass to make it 37-17. Boswell then finished with a 26-yard field goal to make the final score 40-17. With the win, the Steelers improved to 8-2, and enjoyed the best 10-game start of Mike Tomlin's career, and the best 10-game start for the Steelers since 2004 when they began 9-1. The victory marked the first time since 1984 that the Steelers defense forced at least 4 turnovers and 5 sacks in the same game. Their plus-4 turnover ratio was the first time this was accomplished by the Steelers since November 24, 2013 against the Cleveland Browns.

How many yards were accumulated on touchdown passes shorter than 20-yards in length?
A: 16

Hoping to rebound from the road loss to the Chargers, the Rams went home for Week 9, as they fought the Kansas City Chiefs in a "Show Me State Showdown". The Chiefs struck first as RB Larry Johnson got a 1-yard TD run for the only score of the period.  In the second quarter, things got worse for the Rams as QB Damon Huard completed a 3-yard TD pass to TE Tony Gonzalez, while kicker Lawrence Tynes nailed a 42-yard field goal.  St. Louis got on the board with RB Steven Jackson getting a 2-yard TD run, yet Huard and Gonzalez hooked up with each other again on a 25-yard TD strike.  Rams kicker Jeff Wilkins made a 41-yard field goal to end the half.  In the third quarter, QB Marc Bulger completed a 2-yard TD pass to WR Kevin Curtis for the only score of the period, yet the only score of the fourth quarter came from Huard completing an 11-yard TD pass to TE Kris Wilson. With the loss, the Rams fell to 4-4.

How many second half scores were there?
A:
2