The only existing alphabetical list of Bast India directors for the period 1758–1858 was prepared and published in 1885 by Charles Prinsep in his book, The Services of Madras Civilians. Unfortunately it is an extremely inaccurate list, mistakes in the directors' years of service having been made in a great number of cases. Among other errors, Prinsep endowed two of the directors, John Smith Burgess and William Thornton Astell, with dual personalities; the two David Scotts, on the other hand, he treated as one; and although going so far as to invent one director, Joseph Bosanquet, he omitted at least five others—R. Atkinson, A. Campbell, G. Johnstone, R. Jones, L. Peel.