Md/19890726
Cars waiting for a long train to pass.
Chipmunk caught in trap at a nature camp.
Kid hitting rocks with a rock hammer at a nature camp.
Kids looking for rocks at a nature camp.
Teacher bent over hammering rocks at a nature camp.
Teacher talking about geology at a nature camp.
Cracking a rock with a rock hammer at a nature camp.
Kids on a bus going out to the field at a nature camp.
Kids looking for rocks at a nature camp.
The old mining town of Scofield from a hillside.
