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- Featured photos, fall 2023: hiking in the Grand Canyon
- Featured photo summer 2023
- Featured photo May 2023
- Featured photo April 2023
- Featured photo March 2023
- Featured photo February 2023
- Landscapes of Philly Cycling: Professional races from the late 1980’s to early 2000’s
- Uhlerstown, Pennsylvania Time-series
- Hudson River Sloop Clearwater
- June 1968 March on Washington
- Grand Canyon April 1970
- Swarthmore College Cherry Grove Spring 2020
- Significant 50th anniversaries in April 2020
- Social Consciousness
- Fred Wehmiller photographs
- Southwestern trip, 1961
- Back to the classroom: 2017
- The Four Seasons project
- Protected: New Jersey shelf cores shell photos
- Protected: Eyreville Core shell photos
- Protected: Assorted samples from Delmarva sites
- Protected: T’s Corner Mercenaria
- Protected: Gomez Pit Mercenaria
- Protected: PR#1 shell photos
- Protected: Wallops Island shell photos
- Protected: Parramore Island shell photos
- Protected: Smith Island shell photos
- Protected: Wreck Island shell photos
- Protected: MGS27-1520 shell photos
- Protected: Metompkin Island shell photos
- Protected: Cedar Island shell photos
- Protected: Matthews Field shell photos
- Protected: East Lake Pit NC corals
- JFW Science and Professional Activities
- Protected: Cheriton East Mulinia