Magnus, Charles.]]> Aerial views--Hospitals--1860-1870.]]> Chromolithographs--1860-1870.]]> Hospital buildings--Pennsylvania--Philadelphia.]]> Philadelphia (Pa.)--Buildings, structures, etc.--Pictorial works.]]> Graphics]]> http://rightsstatements.org/vocab/NoC-US/1.0/]]> Queen, Jas. (James), 1824-approximately 1877.]]> Duval, P. S.]]> Bird's-eye view prints--1860-1870.]]> Chromolithographs--1860-1870.]]> Fairs--Pennsylvania--Philadelphia.]]> Great Central Fair for the U.S. Sanitary Commission (1864 : Philadelphia, Pa.)]]> Logan Square (Philadelphia, Pa.)--Pictorial works.]]> Graphics-Miscellaneous]]> http://rightsstatements.org/vocab/NoC-US/1.0/]]>