Fenn, C., Ayres, H., Thom, A., & Thom, S. (1855). Finn's compendium of the English and foreign funds, debts and revenues of all nations ; banks, railways, mines, and the principal joint stock companies: Forming an epitome of the various objects of investment and speculation which are negotiable in London ... (5th ed., rev., corrected, and brought down to the present time.). E. Wilson.

Fenn, Charles, et al. Finn's Compendium of the English and Foreign Funds, Debts and Revenues of All Nations ; Banks, Railways, Mines, and the Principal Joint Stock Companies: Forming an Epitome of the Various Objects of Investment and Speculation Which Are Negotiable in London ... 5th ed., rev., corrected, and brought down to the present time. E. Wilson, 1855.