Rules and regulations, classes of hazards, and rates of premium, for insurance against fire in the eastern, northern and middle states, and in the southern and western states (E.B. Clayton, 1846)
"May, 1846.". - Goldsmiths'-Kress no. 34715.43. - OCLC, 18648216. - Reproduction of original from Kress Library of Business and Economics, Harvard University