The National Underwater and Marine Agency (NUMA) is a private non-profit organization in the United States founded in 1979. Originally it was a fictional US government organization in the novels of author Clive Cussler. Cussler later created and, until his death in 2020, led the actual organization which is dedicated to "preserving our maritime heritage through the discovery, archaeological survey and conservation of shipwreck artifacts.” Additionally "NUMA does not actively seek private funding. Most of the financial support for the projects comes from the royalties from Clive Cussler’s books."
Harriet Lane was a revenue cutter of the United States Revenue Cutter Service and, on the outbreak of the American Civil War, a ship of the United States Navy and later Confederate States Navy. The craft was named after the niece of senator and later United States President, James Buchanan; during his presidency, she acted as First Lady. The cutter was christened and entered the water for the Revenue Service in 1859 out of New York City, and saw action during the Civil War at Fort Sumter, New Orleans, Galveston, Texas, and Virginia Point. The Confederates captured her in 1863, whereupon she was converted to mercantile service. Union forces recaptured her at the end of war. The U.S. Navy declared her unfit for service and sold her. New owners out of Philadelphia renamed her Elliot Ritchie. Her crew abandoned her at sea in 1881.
The Texas Navy, officially the Navy of the Republic of Texas, also known as the Second Texas Navy, was the naval warfare branch of the Texas Military Forces during the Republic of Texas. It descended from the Texian Navy, which was established in November 1835 to fight for independence from Centralist Republic of Mexico in the Texas Revolution. The Texas Navy, Texas Army, and Texas Militia were officially established on September 5, 1836 in Article II of the Constitution of the Republic of Texas. The Texas Navy and Texas Army were merged with the United States Armed Forces on February 19, 1846 after the Republic of Texas became the 28th state of the United States.
The Texan schooner Brutus was one of the four ships of the First Texas Navy (1836–1838) that during the Texas Revolution wreaked havoc on towns along the coast of Mexico, blockaded Mexican ports, and captured ships bound for Mexico with goods and munitions of war.
The Texas schooner Invincible was one of the four schooners of the Revolutionary Texas Navy (1836-1837). She began her service in January 1836 and immediately began attacking ships supplying the Mexican army in Texas, including capturing the United States merchant vessel Pocket and later the British ship Eliza Russell. Both of these actions caused diplomatic incidents between the Republic of Texas and the United States and the United Kingdom.
The Texas schooner Liberty was one of the four schooners of the First Texas Navy (1836–1838). She served in the Texas Navy for only about 6 months, capturing the Mexican brig Pelicano loaded with weapons for their army in Texas. Later that year, she sailed to New Orleans accompanying the wounded Sam Houston, where she was repaired. Texas was unable to pay for the repairs and the ship was sold in June, 1836, to pay for the cost of the repairs. This left the Texas Navy with only three ships.
The Texan schooner Independence was one of the four schooners of the First Texas Navy (1836–1838). At the direction of Texas Governor Henry Smith, in 1836 Charles Hawkins took command of United States revenue cutter Ingham acquired by the Texas Navy and renamed Independence.
The Texan brig Wharton was a two-masted brig of the Second Texas Navy from 1839 to 1846. She was the sister ship of the Archer. Accompanying the Texas flagship, Austin, she defeated a larger force of Mexican Navy steamships in the Naval Battle of Campeche in May 1843. Transferred to the United States Navy in 1846, she was sold for $55.
The Texan steamship Zavala was a Texas Navy ship in Texas' second Navy after the Texas Revolution. She was the first steamship-of-war in the Texas Navy.
The Texan sloop-of-war Austin was the flagship of the Second Texas Navy from 1840 to 1846. Commanded by Commodore Edwin Ward Moore, she led a flotilla in the capture of Villahermosa in 1840. After a period of inaction in port, Austin participated in the Naval Battle of Campeche in 1843. Austin was transferred to the United States Navy when Texas joined the United States in 1845, but was run aground and broken up in 1848.
The Naval Battle of Campeche took place on April 30, 1843, and May 16, 1843. The battle featured the most advanced warships of its day, including the Mexican steamer Guadalupe and the equally formidable Montezuma which engaged a squadron of vessels from the Second Republic of Yucatán and the Republic of Texas. The latter force consisted of the Texas Navy flagship sloop-of-war Austin, commanded by Commodore Edwin Ward Moore, the brig Wharton, and several schooners and five gunboats from the Republic of Yucatán, commanded by former Texas Navy Captain James D. Boylan.
The Texan schooner San Jacinto was a two-masted schooner of the Second Texas Navy from 1839 to 1840. She was the sister ship of the San Antonio and the San Bernard. In 1840, San Jacinto was part of the Texas Navy flotilla led by Commodore Edwin Ward Moore which was dispatched to assist Yucatecan rebels that had taken up arms against Mexico. In a storm, San Jacinto ran aground at Cayos Arcas and was wrecked. The crew were rescued by the flagship Austin.
The Texan schooner San Antonio was a two-masted schooner of the Second Texas Navy from 1839-1840. She was the sister ship of the San Jacinto and the San Bernard. In 1840, San Antonio was part of the Texas Navy flotilla led by Commodore Edwin Ward Moore which was dispatched to assist Yucatecan rebels that had taken up arms against Mexico. In February 1842, while re-provisioning in New Orleans, the crew of the San Antonio mutinied and the Lieutenant was killed. This was the only mutiny in the history of the Texas Navy. That fall, the San Antonio sailed for Campeche and was never heard from again.
The Texan schooner San Bernard was a two-masted schooner of the Second Texas Navy from 1839-1840. She was the sister ship of the San Jacinto and the San Antonio. In 1840, San Antonio was part of the Texas Navy flotilla led by Commodore Edwin Ward Moore which was dispatched to assist Yucatecan rebels that had taken up arms against Mexico. Returning to the Yucatan in 1841, San Bernard assisted in the capture of three Mexican prizes. Upon return to Galveston, San Bernard was driven ashore and was not repaired. When Texas joined the United States in 1846, San Bernard was transferred to the United States Navy and then sold for $150.
The Battle of the Brazos River was an engagement fought in the Brazos River on April 17, 1837, between the Mexican Navy and the Texian Navy.
The battle of Matamoros was a naval engagement during the Texas Revolution on April 3, 1836, between the brig Montezuma of the Mexican Navy and the schooner Invincible of the Texas Navy. The Mexican ship was outmaneuvered and repeatedly hit before running aground and being abandoned. The Port of Matamoros, also known as Los Brazos de Santiago, was the Mexican army's primary resupply base for the operations of General Santa Anna, who was finally defeated on April 21, 1836, outside Houston at the battle of San Jacinto.
The Ingham Incident, or the Montezuma Affair, was a naval battle fought in 1835, the first between Mexico and the United States. The Mexican warship Montezuma patrolled the coast of Texas to prevent the smuggling of contraband into the territory. During the cruise, the Mexicans captured the American merchant ship Martha and later the Texan ship Columbia which led to a response by the United States Revenue-Marine revenue cutter USRC Ingham. A bloodless engagement was fought on June 14, and ended when the Montezuma was purposely run aground to prevent capture.
The Texian Navy, also known as the Revolutionary Navy and First Texas Navy, was the naval warfare branch of the Texian armed forces during the Texas Revolution. It was established by the Consultation of the Republic of Texas on November 25, 1835. Along with the Texian Army, it helped the Republic of Texas win independence from the Centralist Republic of Mexico on May 14, 1836 at the Treaties of Velasco. It was replaced by the Texas Navy on March 23, 1839.
The Texan brig Potomac was a ship of the Second Texas Navy that never sailed as a warship. For a while, in 1838, she was the only ship in the Texas Navy. She was decommissioned in 1843.
Racer's hurricane was a destructive tropical cyclone that had severe effects in northeastern Mexico, the Republic of Texas, and the Gulf Coast of the United States in early October 1837. It was named after the Royal Navy ship HMS Racer, which encountered the cyclone in the northwestern Caribbean. Termed "one of the most famous and destructive hurricanes of the century" by meteorology historian David Ludlum, the storm first affected Jamaica with flooding rainfall and strong winds on September 26 and 27, before entering the Gulf of Mexico by October 1. As the hurricane struck northern Tamaulipas and southern Texas, it slowed to a crawl and turned sharply northeastward. The storm battered the Gulf Coast from Texas to the Florida Panhandle between October 3 and 7. After crossing the Southeastern United States, it emerged into the Atlantic shipping lanes off the Carolinas by October 9.
Mexico 
Republic of Texas 
Henry L. Thompson