1st Baron Baltimore (George Calvert) 1580?-1632; Eng. statesman: founder of Maryland
seaport in N Md., on an arm of Chesapeake Bay on its W shore
Origin of Baltimoreafter Baltimore
A city of northern Maryland on an arm of Chesapeake Bay northeast of Washington, DC. It has been a busy port since the 18th century.x
David Born 1938
American microbiologist who discovered the enzyme reverse transcriptase, which is capable of passing information from RNA to DNA. Prior to this discovery, it was assumed that information could flow only from DNA to RNA. He won a 1975 Nobel Prize for his research into the connection between viruses and cancer.
baltimore - Medical Definition
David Born 1938
American microbiologist. He shared a 1975 Nobel Prize for research on the genetics of tumor-causing viruses, especially for identifying reverse transcriptase.
- The trip between Baltimore and Norfolk was in a much smaller aircraft than the first leg of the journey.
- The Baltimore & Ohio railway leads in trackage: it enters the state with several lines at its northern end; its main line crosses this portion of the state from east to west, striking the Ohio at Parkersburg, and one of its lines (Ohio River railway) extends nearly the length of the state from Wheeling in the north through Parkersburg to Kenova in the south.
- Assoc., Baltimore, 1889); cf.
- Glasgow, History of the Reformed Presbyterian Church in America (Baltimore, 1888).
- Belleville is served by the Illinois Central, the Louisville & Nashville, and the Southern railways, also by extensive interurban electric systems; and a belt line to O'Fallon, Illinois, connects Belleville with the Baltimore & Ohio South Western railway.