*Bentley 61.M2.1851 Mayhew, Ira. A practical system of book-keeping. (cont.)
Same. Sanborn, Carter, Bazin & Co. 1857. On the cover: 1858. *Bentley 61.M2.1857 Same. [60th edition. 18607] 3-228 pp. *Bentley 61.M2. [1860] Same. Boston, Chase, Nichols & Hill, 1862. 224 p. plate. 19 cm. *Bentley 61.M2.1862 Same. [60th edition.] Nichols. 1865. 228 p. *Bentley 61.M2.1865 Same. 1866. *Bentley 61.M2.1866
ie (cont. on next card)