Waterworks operations : course curriculum guide /

Endorsed by Illinois Water Supply Operator Certification Advisory Board.

Annual report of the Board of Regents of the Smithsonian Institution, showing the operations, expenditures, and condition of the Institution.

Published also in U.S. Senate and House Miscellaneous documents.

A history of Philadelphia : with a notice of villages, in the vicinity containing a correct account of the city improvements, up to the year 1839; also, the state of society, in relation to science, religion, and morals; with an historical account of the military operations of the late war, including the names of over two thousand patriotic officers, and citizen soldiers. In 1812,-13, & 14.

Principally muster-rolls of Pennsylvania troops, reprinted from A brief sketch of the military operations on the Delaware during the late war: together with a copy of the muster-rolls of the several volunteer-corps which composed the Advance light brigade ... Philadelphia, 1820.

An account of the operations carried out for accomplishing a trigonometrical survey of England and Wales ...

Title of vol. 3: On account of the trigonometrical survey, carried on by order of the master-general of His Majesty's ordnance, in the years 1800, 1801, 1803-1809. By Lieutenant-Colonel William Mudge ... and Captain Thomas Colby ... 1811.

The new federal calculator : or Scholar's assistant : containing the most concise and accurate rules for performing the operations in common arithmetic, together with numerous examples under each of the rules, varied so as to make them conformable to almost every kind of business, for the use of schools and counting houses /

Mode of access: Internet.

An elementary treatise on the structure and operations of the national and state governments of the United States : designed for the use of schools and academies and for general readers /

Includes index.

History of the late war between the United States and Great Britain microform : comprising a minute account of the various military and naval operations /

Reproduction of original in: Library of the Public Archives of Canada.