Ellicott, Peter F. 1 Employment--Job Seeking 1 Ethnic groups 1 Immigrants, Germans--Philadelphia--19th century 1 Lithuanian Americans 1 Mechanical Engineering--19th century 1 Mechanical drawings--Nineteenth century 1 more ... Mechanics (Persons) 1 Merchants--Pennsylvania--Philadelphia--18th century 1 Ships--Equipment and supplies--18th century 1 Societies, etc 1 less ...