- The Erskine-halcro Genealogy, The Ancestors And Descendants Of Henry Erskine ... His Wife, Margaret Halcro Of Orkney, And Their Sons
- Tables of Logarithms and Anti-Logarithms to Five Places, With Marginal Indices for Instant Reference: To Which Is Added a Table for Finding Logarithms ... Constants, With Formulæ for Their Application
- Tables of Logarithms and Anti-Logarithms to Five Places, With Marginal Indices for Instant Reference: To Which Is Added a Table for Finding Logarithms ... Constants, With Formulæ for Their Application
- Tables of Logarithms and Anti-Logarithms to Five Places, With Marginal Indices for Instant Reference: To Which Is Added a Table for Finding Logarithms
- The Three Letter Code For Condensed Telegraphic And Inscrutably Secret Messages And Correspondence