Logarithms of Francis Maseres, etc. Manuscript volume, early 19th century, containing logarithms of Francis Maseres, interspersed with quotations from Byron, Lucan, and others, and copies of epitaphs of Maseres, Halley, and others, with diagrams, and several plates at the end. Folio 3r bears the name Richard T Pooler, Holmesdale, who apparently copied the manuscript. Early 19th century