make terrific rolling whiteboards on geology field trips (click to enlarge.)
Just don't use a Sharpie pen and remember to erase before returning the vehicle to the motor pool.
Just don't use a Sharpie pen and remember to erase before returning the vehicle to the motor pool.
I think the van looks "cooler" this way. Use a permanent marker next time.
ReplyDeleteName that salt collapse valley! Glad you thought to snap a photo of this particular lecture illustration, as I can now send it to all my friends who want to know how Castle Valley was formed.
ReplyDelete