no.2 in *Bentley 37.P6.1833 TABLES. MATHTMATICAL. Preston, L., Preston's Cubical estimates. (cont.)
Same, [1834.] no. 2 in *Bentley 37.P6.1834 Same. [18372] no. 3 in *Bentley 37.P6.1843 Same. [1338.] no. & in *Bentley 27.Py.1838