These transformations include gas and electric lamps that can now be seen on various blocks in the Georgetown area of Washington, DC. In addition, gas furnaces began to appear after the period of 1850 to 1880 in 1915 and are still in use today.
These transformations include gas and electric lamps that can now be seen on various blocks in the Georgetown area of Washington, DC. In addition, there are street lamps on the main streets near Virginia and New Hampshire Avenues and even past Foggy Bottom. Gas furnaces began to appear after the period of 1850 to 1880 in 1915 and are still in use today.