Lee Cassel 1858-1929. Van Wert & Celina
1878-1883 Joseph Cassel & Son,Gunsmith & Sporting Goods, Van Wert Directories.
1880 Lee Cassel 21, Gunsmith Born in Ohio,in the household of his parents Joesph & Harriet Cassel. Van Wert. (1880 census).
1883,1888,1890,1896. Lee Cassel, Gunsmith Celenia, Mercer County Directories.
His father Joseph Cassel 1832-1897.
In 1850 census Joesph was listed as a Gunsmith, living the house with Gunsmith Jonathan Gump,Mansfield, Madison Township.
Page 63 of "Ohio Gunsmiths & Allied Tradesmen Volume V"