This work was suggested by Mr. Clements R.
Markham's "Memoir on the Indian Surveys," in which the
geographical and other kindred operations carried out in
India from the date of the British occupation were reviewed
in a most picturesque and masterly manner. In 1878 a
second edition of Mr. Markham's work was published, in
which the narrative was brought up to 1875, and in some
cases for a year or so later. For the last fifteen years I have
been accumulating notes in moments of leisure, with a view
to the publication of a volume which might serve as a
continuation to that by Mr. Markham, and the kind support
given to the project by the Secretary of State for India and
the Viceroy has now enabled me to present the work in a
more or less complete shape. From unavoidable
circumstances the arrangement of matter is not identical
with that adopted by Mr. Markham, but I believe I have
conformed to it sufficiently to make reference easy, and
wherever the source of information is not specially
mentioned, it may be assumed that it will be found in the
official Annual Report for the particular year.