Mary Amelia Swift

Mary Amelia Swift was born on September 17, 1812, in Winchester, Litchfield County, Connecticut, to Nellye (Nellie, Nelly) Minerva (née Everitt or Everett) and Zephaniah Swift. She was baptized on November 1, 1812, at the Canton Center Congregational Church. Her mother was the daughter of Dr. Josiah Everitt, first doctor in Winchester and an American Revolutionary War soldier. Nellye grew up in Winchester, attending the local schools. She married Zephaniah, fifth child of Deborah (née Clark) and Daniel Swift, who was from Lebanon, Connecticut, on September 17, 1811. They made their home in Winchester, where he worked as a physician and their first two daughters, Mary and Helen, were born. Around 1817, Harriet was born in Farmington in Hartford County, followed by the births of Solomon, Charles, Louise, Catherine, and Zephaniah Jr. Swift and her sister Helen attended the Old Farmington Academy in both 1827 and 1828. This school was built in Farmington in 1816 by the Congregational Church and allowed both boys and girls to enroll. Zephaniah served as a deacon at the church in Farmington. After 1829, the family moved to Bristol, where he died in 1834, after an accident when he was thrown from his wagon and sustained a head injury. ==Career==

In 1833, Swift became the principal of the Litchfield Female Academy. She may have jointly worked there with her sister Helen, who was also a teacher. While working there, Swift wrote First Lessons in Natural Philosophy–Part First, because she was dissatisfied with the textbooks in use at the school, writing that they were not "suited to [children's] capacity". She continued teaching at the academy until 1836, although in 1835, Nellye, Mary and Helen moved to Hartford and joined the Second Church of that city. In 1836, Swift published First Lessons on Natural Philosophy for Children–Part Second and Poor but Happy, or, the Villagers of Ban de la Roche and the Children of Icolumbkill. She may also have taught in New York. On November 6, 1845, in Staten Island, Swift married her first cousin, Henry Augustus Swift. Henry was the son of Abigail (née Jesup) and the lawyer Eliphalet Swift (fourth child of Deborah née Clark and Daniel Swift), and grew up in Westport, Connecticut. Henry was a dry goods merchant in New York and the couple made their home in Brooklyn. They had six children – Abby Jesup (August 24, 1846 – July 11, 1870), Henry John (September 28, 1847 – February 25, 1853), Mary Louisa (March 8, 1850 – November 15, 1858), Everett Mayhew (March 9, 1852 – March 19, 1940), Henrietta June (May 7, 1854 – August 6, 1854), and Annie Everett (August 20, 1857 – April 27, 1881) – all of whom died without having children. Henry died in New York City in 1870, and Swift remained there, living with her children, who were attending school. ==Written works==

First Lessons on Natural Philosophy for Children–Part First was written in a question and answer format. It drew on natural philosophy to provide explanations of natural things, such as the properties of gases, liquids, and solids. The first part described the planets, the seasons, various weather conditions, and phenomena such as eclipses, and discussed forces like centripetal force, gravity, and inertia, to explain how they impacted bodies of matter. The book featured religious poems, psalms, and hymns, pictures, and a large typeface, aimed at demonstrating basic principles to children. First Lessons on Natural Philosophy for Children–Part Second was an elementary physics textbook, for more advanced students, but retaining the question and answer format. It presented information on astronomy, geography, and physics, discussing such things as air pressure, electricity, friction, heat, light (absorbed, reflected, and refracted), motion, simple machines, and sound. Omitting the religious material in the earlier book, the format began with examples of things students might know, for example their home town, and then expanded to unknown territory, such as the Solar System. Illustrations were used as demonstrations of the ideas, using familiar objects, such as a teeter-totter as an example of a fulcrum or lever. Poor but Happy, or, the Villagers of Ban de la Roche and the Children of Icolumbkill was a pious book written to encourage children to behave well and live useful lives. It gave an account of the life of John Frederick Oberlin and his labors to improve the lives of villagers in Ban de la Roche. Only one edition was printed of this book. Both parts of First Lessons on Natural Philosophy for Children were successful and had multiple printings and revisions. Between 1833 and 1884, there were thirty-four editions or revisions of either one or both of the lessons printed by Belknap & Hamersley of Hartford, and a subsequent publishing by Brown & Gross of Hartford in 1890. The books were revised in 1859, to note advancements in knowledge and technology. They were substantially enlarged with the first part increasing from 104 pages in 1833 to 123 pages in 1859, and the second part increasing from 176 pages in 1839 to 215 pages in 1859. By 1862, her publishers were advertising that the books were sold in every state of the United States. They also had an international audience and were sold in Canada through at least 1885. Palmer notes that Swift's books were plagiarized, published, and sold widely as his own work by Rev. T. Wilson, a pseudonym of Samuel Clarke (1810–1875), the Rector of Eaton Bishop in Herefordshire, England. Both parts were translated in 1846, into the S'gaw Karen language by Miranda Vinton, a missionary teacher. They were translated in 1848, into Burmese by Lucretia Brownson Stilson, a missionary in Maulmain, Burma, and were subsequently reissued at least twice. They would also be used by the Japanese in the push to westernize the country which began in the 1850s. Fukuzawa Yukichi, published a book Kummo Kyuri Zukai (Illustration of Natural Science, 1872), which acknowledged that it was based in part upon Swift's books. That led to Japanese translations of her books. ==Death and legacy==

Swift died on November 1, 1875, in Elizabeth, New Jersey, and was buried at the Evergreen Cemetery in Westport, Fairfield County, Connecticut. She is remembered as one of the earliest women to write scientific textbooks and as a teacher with classroom experience who tailored her work to meet pupils' needs, rather than following the lead of male science textbook writers, who had lacked similar experience. Swift's books made science easy to teach for those who were learning at home with parents, or who attended isolated schools led by inexperienced teachers. Palmer states of First Lessons on Natural Philosophy for Children that it "is the earliest record that I have found so far of a text book being translated for what would now be called 'the third world and that the translation into Burmese meant that students in Myanmar began studying physics earlier than many European students. He also noted the significance of the books in the modernization process of Japan. ==Selected works==