The summer of 1863 begins at precisely 5:54 pm, Washington DC time

The summer of 1863 began officially at 5:54 pm, Washington DC time. (By John Osborne)
Source Citation
The National Almanac and Annual Record for the Year 1863 (Philadelphia, PA: George W. Childs, 1863), 9.
    Date Certainty
    Exact
    Type
    Science/Technology
    How to Cite This Page: "The summer of 1863 begins at precisely 5:54 pm, Washington DC time," House Divided: The Civil War Research Engine at Dickinson College, https://hd.housedivided.dickinson.edu/node/39879.