The Program Booklets from the 62nd Annual Ball in 1941, the 63rd Annual Ball in 1942, the 71st Annual Ball in 1950 and the 72nd Annual Ball in 1951 have been posted. See many Ball Programs in the Annual Ball Programs section in the Archives.
The 1915 Department General Orders have been posted. See the Department Orders section.
The Boston Fire Department Annual Reports for 1856 and 1857 have been posted.
See Boston History Before 1859 for more information.