Hara, C. (1691). July 1, 1691. By virtue of a patent granted by King Charles II for a new invention of lamps with convex glasses. [publisher not identified].
Chicago Style (17th ed.) CitationHara, Charles. July 1, 1691. By Virtue of a Patent Granted by King Charles II for a New Invention of Lamps with Convex Glasses. [Place of publication not identified]: [publisher not identified], 1691.
MLA (9th ed.) CitationHara, Charles. July 1, 1691. By Virtue of a Patent Granted by King Charles II for a New Invention of Lamps with Convex Glasses. [publisher not identified], 1691.
Warning: These citations may not always be 100% accurate.