Science and Medicine

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Entry Category: Science and Medicine - Starting with J

James, Douglas Arthur

Douglas Arthur James served as a professor of biological sciences at the University of Arkansas (UA) in Fayetteville (Washington County) from 1953 to 2016. He was considered the authority of the birds of Arkansas, co-authoring Arkansas Birds with Joseph C. Neal in 1986, and became one of the state’s leading conservationists in the second half of the last century, helping to start the Arkansas Audubon Society in 1955 and the Arkansas Audubon Society Trust in 1972. He arranged the first meeting of what would become the Ozark Society, which was responsible for saving the Buffalo River from damming. Starting with studies of scrubland birds in northwestern Arkansas, James expanded to studying scrubland birds in Africa, Nepal, and Belize. He was …

Jennings, Roscoe Greene

Roscoe Greene Jennings was one of the eight founders of the Arkansas Industrial University Medical Department, now the University of Arkansas for Medical Sciences (UAMS). Roscoe Jennings was born in Leeds, Maine, on June 11, 1833, the fourth son and fifth child of Perez Smith Jennings and Johanna (Lane) Jennings. His great grandfather, Samuel Jennings of Salem, Massachusetts, had held an important office under King George III of Great Britain but, after the Revolutionary War, had lost his property and moved to Maine to farm. Young Roscoe grew up working on a farm there in the summer and attended school during the winter. He later traveled and taught school to support himself and his continuing education. Jennings apprenticed in medicine …

Johnston, David Augustine Elihue

David Augustine Elihue Johnston, also known as D. A. E. Johnston or Elihue Johnston, was an inventor, a successful dentist and businessman, and a member of the National Negro Business Men’s League. He and his brothers were killed under mysterious circumstances during the time of the Elaine Massacre of 1919. D. A. E. Johnston was born in Pine Bluff (Jefferson County), although sources differ as to the year. Johnston’s official date of birth is listed as May 1, 1878, on his application for a draft exemption with the Phillips County Local Exemption Board on September 12, 1918. On the 1900 U.S. Census, he was listed as being born in May 1881, but on his January 1910 marriage license, his age …

Johnston, Lewis Harrison (L. H.)

Lewis Harrison Johnston was a physician, surgeon, and wealthy businessman. He was a member of the Negro Business League and the State Medical, Dental and Pharmaceutical Association of Oklahoma. He and his three brothers were killed by a posse in 1919 during the Elaine Massacre. Lewis Harrison Johnston, known as L. H., was born on July 4, probably in 1880, in either Arkansas or Ruston, Louisiana, to Lewis Johnston Jr. and Mercy Ann Taborn Johnston. In the 1880 census, Johnston was living in Vaugine Township in Jefferson County with his parents and siblings. His place of birth was listed as Arkansas, and his age was listed as one. In 1900, Johnston was listed as living in Ward 3 in Pine …

Jones, Edith Irby

Edith Irby Jones was the first African American to attend and to graduate from the University of Arkansas Medical School, now the University of Arkansas for Medical Sciences (UAMS), in Little Rock (Pulaski County). Not only was she a pioneer in the desegregation of higher education in Arkansas and the South, but she also served as a highly successful doctor, educator, and philanthropist in Arkansas, Texas, and overseas. Edith Irby was born on December 23, 1927, near Conway (Faulkner County) to Robert Irby, a sharecropper, and Mattie Buice Irby, a maid. Her father died when she was eight, and the family moved to Hot Springs (Garland County). Irby’s older sister died of typhoid fever at the age of twelve, largely …

Jones, Fred Thomas

Fred Thomas Jones Sr. was a physician and pioneer in providing insurance and medical care to African Americans in Arkansas and Louisiana. Fred T. Jones was born on September 8, 1877, in Homer, Louisiana, the oldest of eleven children born to Fred R. Jones, a farmer, and Harriett E. Jones, a housewife. In 1904, Jones married Hattie McGraw. The couple had a daughter but divorced soon after. Three years later, in 1907, he married Katie Chandler. They had seven children—five daughters and two sons. After attending Claiborne Parish School at Bishop College in Marshall, Texas, and the Tuskegee Institute in Alabama, Jones graduated from Arkansas Branch Normal College (now the University of Arkansas at Pine Bluff) between 1900 and 1904, …

Jordan, Lena Lowe

Lena Lowe Jordan was an African-American registered nurse and hospital administrator who managed two institutions for African Americans—a hospital for the care of “crippled” children, which later became a general hospital. In addition, she began a unique training program for young black women who wanted to become practical nurses. Lena Lowe was born on April 6, 1884, in Georgia, to Hollin and Martha Lowe. She spent her childhood in Georgia and then trained as a nurse at the Charity Hospital of Savannah. She moved to Little Rock (Pulaski County) from Cordele, Georgia, in the 1920s and began her career as a registered nurse in Arkansas as head nurse at the Mosaic State Templars Hospital in 1927. In 1920, she became …

Jordan, Wilbert Cornelius

Wilbert Cornelius Jordan started the Oasis Clinic in Los Angeles, California, in 1979. This clinic treated some of the first patients who suffered from human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS), before the disease had even been clinically observed. Over the next two decades, Jordan treated more than 3,000 clinically diagnosed HIV/AIDS patients. He was inducted into the Arkansas Black Hall of Fame in 2000. A Los Angeles native, Wilbert C. Jordan was born on September 11, 1944, and grew up in Arkansas. He attended Marian Anderson High School in Brinkley (Monroe County) before entering Horace Mann High School in Little Rock (Pulaski County) for his final year, graduating in 1961. He graduated from Harvard University in …

Jumping Bristletails

aka: Archeognatha
aka: Microcoryphia
The Archaeognatha (formerly Microcoryphia) are an order of apterygotes belonging to the Superclass Hexapoda, Class Insecta, Subphylum Labiata, and Phylum Arthropoda. They are known by various common names, such as jumping bristletails. The order is cosmopolitan and includes about 500 species (thirty-three species within twelve genera are Nearctic) in two families (Machilidae and Meinertellidae). None are currently evaluated as being a conservation risk. Little is known about the archaeognaths of Arkansas, as only Machiloides banksi and Pedetontus gershneri have been reported from the state, both from Mount Magazine (Logan County). Among extant arthropod taxa, they are some of the most evolutionarily primitive insects. The fossil record of Archaeognatha is sparse and often represented by fragmentary material. They first appeared in …

Junction Bridge

The Junction Bridge is a lift-span bridge crossing the Arkansas River between downtown Little Rock (Pulaski County) and North Little Rock (Pulaski County). One of six bridges linking the two downtowns, the Junction Bridge was originally constructed as a railroad bridge in 1884; it was rebuilt in 1970, then converted to serve as a pedestrian bridge in 2008. Its southern end rests upon the geological feature that gave the city of Little Rock its name. The Little Rock, Mississippi River and Texas Railroad and the Little Rock and Fort Smith Railroad created a partnership in the early 1880s, envisioning a route that would stretch from the Gulf Coast to the Indian Territory (present-day Oklahoma). A new bridge across the Arkansas …