GEOL 351 - #22 - Ingalls Creek (field trip)
1:41:50
GEOL 351 - #23 - Chumstick Formation I
41:14
GEOL 351 - #32 - Burch Mountain w/ Jeff Tepper (field trip)
1:04:52
Rockhounding the Cedar River: Hidden Pudding Stones & Rare Jasper in King County, Washington
18:59
Dentro de la torreta esférica del B-17
1:47:32
Let's Hike to Kimbol Lake
12:29
5 Hogueras que te Salvarían en el Fin del Mundo y 1 que NO
8:16
New Creek Prospecting….& GOLD!!!
19:58