David Hugh Burr (August 18, 1803 - December 25, 1875) of one of the first and most important truly American cartographers and map publishers. Burr was born in Bridgeport Connecticut in August of 1803. In 1822 Burr moved to Kingsboro, New York to study law. A year and a half later he was admitted to the New York Bar association. Burr must have questioned his choice of careers because shortly after being admitted to the Bar, he joined the New York State Militia. Though largely untrained in the art of surveying, Burr was assigned to work under Surveyor General of New York, Simeon De Witt, to survey several New York Roadways. Seeing a window of opportunity, Burr was able to negotiate with the governor of New York at the time, De Witt Clinton, to obtain copies of other New York survey work in order to compile a map and Atlas of the state of New York. Recognizing the need for quality survey work of its territory, the government of New York heartily endorsed and financed Burr's efforts. The resulting 1829 Atlas of the State of New York was the second atlas of an individual U.S. state and one of the most important state atlases ever produced. Burr went on to issue other maps both of New York and of the United States in general. In cooperation with publishing firm of Illman & Pillbrow, he produced an important New Universal Atlas and, with J.H. Colton, several very important maps of New York City. In recognition of this work, Burr was appointed both "Topographer to the Post office" and "Geographer to the House of Representatives of the United States". Later, in 1855, Burr was assigned to the newly created position of Surveyor General to the State of Utah. Burr retired from the position and from cartographic work in general in 1857 when light of some of his financial misdeeds and frauds came to light. He was accused of submitting false expense reports and underpaying employees, among other indiscretions. More by this mapmaker...

Philip Haas (1808 - c. 186?) was a German-American daguerreotypist and lithographer active in the mid-19th century. Haas was born in Germany but emigrated to the United States in 1834, rapidly establishing himself as a lithographer and printer in Washington D. C. Between 1834 and 1840 he received several government printing contracts from the U.S. Navy and other offices. Around 1840 he may have traveled to Paris to study the newly invented daguerreotype photo system. His earliest known daguerreotype is dated March of 1843. With his 1843 portrait of president John Quincy Adams, Haas is credited with being the first to transfer a daguerreotype directly to lithographic stone. He relocated to New York City in 1944, opening a daguerreotype gallery on Broadway, which he ran to about 1860. In 1860, at the outbreak of the American Civil War, Haas enlisted with First New York Engineers and was sent to South Carolina. He may have lied about his age, as he was 53 at the time, too old for enlisted service. Taking advantage of his daguerreotyping skills, Haas, produced several important photographs, including images of the U.S.S. New Ironsides in action. Poor health and an end to the war led him to retired on May 25, 1863. The date of his death is unknown. Learn More...