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source of information about its publication,
whether bibliographies, newspaper advertisements,
or both. When this unlocated material is listed
in Evans' American Bibliography, these notes from
contemporary sources give clues to where Evans
found his information.

9. References to bibliographies in which the publica-
tions have been listed.

10. Location in libraries. Underlining signifies

that the writer has personally examined the copy,
Some other locations have been verified. No at-
tempt has been made to locate copies in private
libraries or in booksellers¹ collections outside
Maryland, except in the case of unique copies.
A year's issue of one newspaper or periodical

title has been listed as one item,

Only the library where most of the issues of a
newspaper have been examined by the writer, has been
listed. In cases where other issues are known to exist,
the reader ia referred to C.S. Brigham's Bibliography
of American newspapers for additional locations.

In the case of newspapers, supplements and extra-
ordinary editions have not been listed, except when
they were Issued in the form of pamphlets. In this case
the pamphlet is listed under its own author- Por news-
papers and other publications without title-pages, the