"The operating hours for the Carnegie Library of Pittsburgh vary depending on the department you wish to visit. The first floor houses the new and featured items and their hours are Mon-Thur 10AM - 8PM, Fri and Sat 10AM-5:30PM and Sun 12PM-5PM"
The first Carnegie Library opened up in 1883. Since then, many Carnegie Libraries have been opened. Between 1883 and 1929, 2,509 of these libraries were opened for business.
The address of the Carnegie Public Library is: 6 E Main, Carnegie, 73015 0009
Greenville Carnegie Library was created in 1888.
Joplin Carnegie Library was created in 1902.
Carnegie Library of Homestead was created in 1896.
Madison Carnegie Library was created in 1905.
Carnegie Library of Reims was created in 1927.
Argentine Carnegie Library was created in 1916.
The Dalles Carnegie Library was created in 1907.
Ironwood Carnegie Library was created in 1901.
Ritzville Carnegie Library was created in 1907.
Lakeport Carnegie Library was created in 1918.