West stack. Albert Kahn, architect. Selden Breck contractors built stacks 1916-1918. Construction of General Library Building authorized June 1916. Two stacks built at right angles to 1898 stacks, which were retained. In 1918 Old Library was demolished and front (north side) of General Library begun. Completed in 1920. Photograph mounted on linen. From construction photo album received by Buildings and Ground