| Camera Maker | Canon | Camera Model | Canon EOS-1Ds Mark III |
| Aperture | f/4 | Exposure Value | 0 EV |
| Exposure Program | Manual | Exposure Time | 1/320 sec |
| Flash | No Flash | Focal Length | 54 mm |
| ISO | 100 | Metering Mode | Pattern |
| Date/Time | 2011:10:18 10:39:25 | Resolution Unit | Inch |
| X Resolution | 240 dots per ResolutionUnit | Y Resolution | 240 dots per ResolutionUnit |
| Compression | Jpeg Compression | Exposure Mode | 1 |
| Subject Distance | 1.89 | Keywords | Historical Society of Philadelphia Pennsylvania United States attraction destination display education historic marker information landmark library marker sign tourist United States of America Philadelphia attractive educating historical marker Historical Site Historical Sites historical society info Philadelphia County Place of Interest Places of Interest road side Road sign Roadside signage tour tourism tourist attraction Tourist Destination Tourist Destinations travel Travel Destination Travel Destinations appealing no people PA sightseeing text attract history nobody sightsee US word daytime destinations displays historic markers landmarks libraries Jason O. Watson / historical-markers.org markers signs tourists appeal color image educate historic outdoor USA vertical day historical markers historical societies road sides tourist attractions tours colour image historical outside U.S. day time U.S.A. day-time words color images daylight outdoors verticals colour images natural light outsides historic site sign with text |
| Caption | HISTORICAL SOCIETY OF PENNSYLVANIA Among the oldest of its kind in the nation, the special collections library holds many of the nationÕs important founding documents. Founded by prominent citizens in 1824 and located here since 1884, it traces AmericaÕs history from the 17th century to the present. Pennsylvania Historical and Museum Commission, 2010 |