Great Boston Fire of 1872 few minutes in the absence of the horses. In 1871, Chicago suffered massive destruction and an estimated 300 casualties due to a massive fire. Damrell, along with fire chiefs from various large cities, traveled to Chicago after the fire in an attempt to learn from the city’s mistakes. Like Boston, Chicago buildings were made primarily of wood and building codes were not enforced, making the densely developed neighborhoods susceptible to fire. General Phil Sheridan, in charge of military relief in Chicago post-fire, did not condemn the city's use of gunpowder to blow up buildings to create firebreaks. In theory, a
Great Michigan Fire was burned over by the Thumb Fire, which followed part of the same path of the 1871 fires. In the mid-1830s logging began in Michigan and grew into a significant industry. Michigan was extensively logged for the Eastern white pine, measuring tall and exceeding in diameter, along with the hardwood forests. By 1854, sixteen sawmills were in operation, producing over of lumber. These operations left behind branches, bark and quantities of unused wood. The fires of October 8, 1871, started after a long dry summer. Most areas had had no rain in months, making the dried-up vegetation and logging debris,