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Stephen Groff posted a new specimen. 1 year, 5 months ago
1 year, 5 months ago1 year, 5 months agoStephen Groff has contributed specimen mFeM 135941 to myFOSSIL!
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Nick Meacham and Stephen Groff are now friends 1 year, 5 months ago
1 year, 5 months ago1 year, 5 months ago -
Stephen Groff posted a new specimen. 1 year, 5 months ago
1 year, 5 months ago1 year, 5 months agoStephen Groff has contributed specimen mFeM 135847 to myFOSSIL!
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Stephen Groff posted a new specimen. 1 year, 5 months ago
1 year, 5 months ago1 year, 5 months agoStephen Groff has contributed specimen mFeM 135831 to myFOSSIL!
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Stephen Groff joined the group Calvert Marine Museum Fossil Club 1 year, 8 months ago
1 year, 8 months ago1 year, 8 months ago -
Stephen Groff joined the group K12 Shark AI 1 year, 8 months ago
1 year, 8 months ago1 year, 8 months ago -
Stephen Groff posted a new activity comment 1 year, 11 months ago
1 year, 11 months ago1 year, 11 months agoThis is a chunk of asphalt, and not a fossil.
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Stephen Groff became a registered member 1 year, 11 months ago
1 year, 11 months ago1 year, 11 months ago -
Sadie Mills and Stephen Groff are now friends 1 year, 11 months ago
1 year, 11 months ago1 year, 11 months ago -
Max Jones and Stephen Groff are now friends 1 year, 11 months ago
1 year, 11 months ago1 year, 11 months ago