Volume 1 contains nos. 1-52, with publication dates between January 14, 1873 and January 28, 1874. Scans of original materials housed in the Quaker collections at Haverford College Library.
Volume 4 contains nos. 1-52, with publication dates between January 26, 1876 and January 17, 1877. Scans of original materials housed in the Quaker collections at Haverford College Library.