The SciencesMount Pleasant Mansion, in Fairmount Park, Philadelphia, Pa.By Francis Durando Nichols on July 1, 1903AdvertisementABOUT THE AUTHOR(S)Recent Articles by Francis Durando NicholsThe Residence of Peter Fisher, Esq., Allenhurst, N. J.“Grayeyres,” the Residence of Ernest Albert, Esq., Rochelle Park, New Rochelle, N. Y.Washington's Headquarters in New York, 1776 the Roger Morris Mansion
