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- Featured photo, fall 2026
- Poor People’s March, June 19, 1968
- Featured photo, February 2026
- CHESTER CHILDREN’S CHORUS
- Social Consciousness
- Unconformities…. the fascinating records of “missing time” in geology
- Featured photo, Spring 2025: The sinking of the SS United States
- Featured photos, winter 2024-2025: Great Sand Dunes, Colorado
- Featured Photo, Fall 2024
- Featured photo Summer 2024
- Moonrise sequence, eastern Grand Canyon. August 2013
- Featured photo Spring 2024
- Featured photos, Winter 2023-2024
- Featured photos, fall 2023: hiking in the Grand Canyon
- Summer 2023: Featured photo, in honor of Ukraine
- Featured photo May 2023
- Spring 2023: Featured photo, Grand Canyon Flight
- Featured photo Winter 2022-2023
- Landscapes of Philly Cycling: Professional races from the late 1980’s to early 2000’s
- Uhlerstown, Pennsylvania: time-series of seasonal images
- Hudson River Sloop Clearwater
- Grand Canyon April 1970
- Swarthmore College Cherry Grove Spring 2020
- Significant 50th anniversaries in April 2020
- Fred Wehmiller photographs
- Southwestern trip, 1961
- Back to the classroom: 2017
- Protected: Grey’s Reef Georgia shells from offshore sites collected by E Garrison UGA
- 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