The mariner's magazine, or, Sturmy's mathematical and practical arts; the seventh book, containing the art of dialling by the gnomical scale, as also by calculation, shewing the making of all dials, within doors or without, upon any wall, cieling [sic], or floors, wheresoever the direct or reflected beams of the sun may come, and how to colour, guild, and paint dials; and to fasten the gnomon in stone or wood / by Capt. Samuel Sturmy. Compiler and editor, Frederick W. Sawyer III.
