ProQuest (Firm). (1838). Memorial of Seward Porter, for the erection of a beacon on St. George's Shoal, or the cession of said shoal to him and his associates. [publisher not identified].
Chicago Style (17th ed.) CitationProQuest (Firm). Memorial of Seward Porter, for the Erection of a Beacon on St. George's Shoal, or the Cession of Said Shoal to Him and His Associates. Washington: [publisher not identified], 1838.
MLA (9th ed.) CitationProQuest (Firm). Memorial of Seward Porter, for the Erection of a Beacon on St. George's Shoal, or the Cession of Said Shoal to Him and His Associates. [publisher not identified], 1838.
Warning: These citations may not always be 100% accurate.