Sheri Fresonke Harper:
Ferns in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Park Entrance Gate in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Trees in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Visitor's Center at El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Life Support at El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Rainforest Plants in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Ferns in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Look out Tower in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Mountain view from El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Giant Tree in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Along the river inEl Yunque National Park Puerto Rico
Sheri Fresonke Harper:
Building in El Yunque National Park Puerto Rico
Sheri Fresonke Harper:
NAIC Arecibo Observatory Radio Telescope, Puerto Rico
Sheri Fresonke Harper:
Arecibo Lighthouse, Punta Morrillo, Puerto Rico
Sheri Fresonke Harper:
Arecibo Lighthouse, Punta Morrillo, Puerto Rico
Sheri Fresonke Harper:
Arecibo Lighthouse, Punta Morrillo, Puerto Rico
Sheri Fresonke Harper:
El Moro, San Juan, Puerto Rico
Sheri Fresonke Harper:
Cave Del Indio, Puerto Rico
Sheri Fresonke Harper:
Cave Del Indio, Puerto Rico
Sheri Fresonke Harper:
Parque De Las Cavernas, Del Rio Camuy, Puerto Rico
Sheri Fresonke Harper:
Parque De Las Cavernas, Del Rio Camuy, Puerto Rico