1987.
AAF-18384: Scenes feature the White Mountains Wildlife Rehabilitation Project. Footage includes a Bear Creek controlled burn, a Quartz Creek cont
DVD
JLC Title 245h
[videorecording].
1992.
AAF-18490: Scenes feature an Air Logistics helicopter, an archaeologist replacing thermocells, Dan Mann showing viewers obsidian and perlite depo
DVD
JLC Title 245h
[videorecording].