Frank W. Fetter wrote a series of articles on the authorship of unsigned economics articles in British periodicals: F. W. Fetter, "The Economic Articles in the Quarterly Review and their Authors, 1809-52," Journal of Political Economy, Vol. 66 (1958), pp. 47-64, 154-70. F. W. Fetter, "Economic Articles in Blackwood's," Scottish Journal of Political Economy, Vol. 7 (June and November 1960), pp. 85-107, 213-31. F. W. Fetter, "The Economic Articles in the Westminster Review and their Authors, 1824-51," Journal of Political Economy, Vol. 70 (1962), pp. 570-96. F. W. Fetter, "The Authorship of Economic Articles in the Edinburgh Review, 1802-47," Journal of Political Economy, Vol. 71 (1963), pp. 232-59. While he only covered the Edinburgh Review up to 1847, he discusses the sources for identifying authors of unsigned articles in 19th century British periodicals. Robert Dimand