Columbian Artillery—west wing City hall; regular night of meeting, the first Tuesday in every month.
Union Guards—hall of the Union engine house; regular night of meeting, the first Wednesday in every month.
Masonic.
Federal Lodge No. 1.—room corner of 12th street and Pennsylvania avenue; regular night of meeting, first Monday in every month.
Potomac Lodge, No. 5, Georgetown—room in Bridge street, opposite Union hotel; regular night of meeting, fourth Friday in every month.
Lebanon Lodge, No. 7—room corner of 12th street and Pennsylvania avenue; regular night of meeting, first Friday in every month.
New Jerusalem Lodge, No. 9—room corner of 4½ street and Pennsylvania avenue; meets on third Tuesday in every month.
Hiram Lodge, No. 10—room over West market, first ward; regular meeting, first Wednesday in every month.
Grand Lodge of District of Columbia—annual communication first Tuesday in November, semi-annual, first Tuesday in May. Installation meeting, St. John’s day.