A sharp difference of opinion continues among aviation researchers and historians over Whitehead's work. Some believe that he was the first human to fly a powered heavier-than-air machine, while others believe none of his powered machines ever flew and that he contributed nothing to aviation.
Sparks, Maryland. Sparks is an unincorporated community that is located in Baltimore County, Maryland, USA. It is situated approximately 20 miles north of Baltimore, Maryland and is considered to be a suburb of the City of Baltimore. The Gunpowder River runs through Sparks.
Elkridge, Maryland. Elkridge is an unincorporated community and census-designated place (CDP) in Howard County, Maryland, United States. The population was 15,593 at the 2010 census. Founded early in the 18th century, Elkridge is located at the confluence of three counties, the other two being Anne Arundel and Baltimore counties.