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William W. Matos papers on the Sesqui-Centennial International Exposition, 1920-1928 (bulk) 1831-1928 (inclusive)
Held at: Philadelphia History Museum [Contact Us]
Held at: Philadelphia History Museum [Contact Us]
Held at: Doylestown Historical Society [Contact Us]
Held at: Haverford College Quaker & Special Collections [Contact Us]
Held at: Newtown Historic Association [Contact Us]
Held at: The Henry George Birthplace, Archive and Historical Research Center [Contact Us]
Held at: Science History Institute Archives [Contact Us]
Held at: Haverford College Quaker & Special Collections [Contact Us]
Held at: Haverford College Quaker & Special Collections [Contact Us]