This map is based on the correspondence metadata available in
the Thomas Gray Archive, displaying author and addressee locations when
known or ascertainable.
Blue circles represent author locations at sending, red
circles indicate addressee locations: the size of the circle
signifies the number of letters sent from or addressed to that
location.
Clicking on a circle will provide further details about the
correspondents and search options. Use the date sliders below
to adjust the window of reference, or choose a correspondent
to zero in on a particular exchange.