Graves in the Slave Cemetery at Mount Vernon are unmarked, but we have the names of a few individuals thought to be buried in the cemetery including Frank Lee, the Washingtonâs butler who was present at the funeral of George Washington.
Disease agent is a crossword puzzle clue that we have spotted 1 time. There are related clues (shown below).isease agent is a crossword puzzle clue that we have spotted 1 time. There are related clues (shown below).
Although for a number of years the agent was believed to be a virus, it wasnât until 1970 that the disease was associated with a mycoplasmalike organism. The name for mycoplasmalike organisms has recently been changed to phytoplasmas so the X-disease agent is commonly called the X-phytoplasma.