Imprint varies.
Title varies slightly: 1810- , The racing calendar: for the year ...
1773-1793, by James Weatherby; 1794-1830, by Edward and James Weatherby; 1831-1835, by Edward and Charles Weatherby; 1836-1839, by Edward, Charles, and James Weatherby; 1840-1858, by Charles and James Weatherby; 1859-1867, By C., J., and E. Weatherby; 1868- , by C., J., E., and J. P. Weathrby; 1881-<1887> by J., E., and J. P. Weatherby; <1893
<1902-> published for the Jockey Club.