When was the Washington Gas Light Company established?
Where was the new, more efficient factory of the Washington Gas Light Company built?
Which cities were slower than Washington, D.C. in adopting natural gas for lighting?
Who became the president of the Washington Gas Light Company in 1856?
Who were some early proponents of gas in Washington, D.C.?
When was the first Congressional charter issued for a gas company in Washington?
When was Washington Gas' 'Climate Business Plan' released?
What did the U.S. Senate document argue about gas in Washington?
When did the Foggy Bottom plant of the Washington Gas Light Company cease operations?
What threat did Thomas Edison's incandescent lamp pose to the Washington Gas Light Company?
What did the DC Department of Energy and Environment and the DC Office of Attorney General say about the plan?
When did gas furnaces start to appear?
What happened to the cost of making gas during the American Civil War?
What did the DC Public Service Commission require the company to develop?
When did the company rebrand itself as WGL?