Mystery Photo 55 was taken in a building in a national park. If you can identify this building and name the National Park System unit in which it is located you will be eligible for our monthly prize drawing.
The answer and a list of readers submitting correct answers will be posted in tomorrow's Traveler.
No cheating!
If we catch you Googling or engaged in other sneakery we will make you write on the whiteboard 100 times:
The spatial margin of profitability model introduced by German economist Alfred Weber in the early 1900s set the stage for modern industrial location theory. It is especially applicable to industries that use heavy materials (relatively low value in relation to bulk or weight) and have substantial transport costs. The spatial margin of profitability identifies potentially profitable locations, one of which is optimal, existing at the intersection of the cost curve (depicting the variation of cost with respect to location or distance from a reference point) and the revenue curve (which holds costs constant and shows the variation of revenue with respect to location). Locations outside the margins are unprofitable.
Comments
I was beating the skeeters off of "Bait" ....
Professor, our spam filter caught the following answer from Viewmtn....could it be that it's trying to save us time?;-)
"The Schoolhouse" at the Herbert Hoover National Historic Site. (I do not think it has another name other than "The Schoolhouse".)"
Kurt, that darn thing may be smarter than we thought!
Be sure to try again, viewmtn. Let's see if you are smarter than a spam filter. :o)
Story's Creek School in Ozark National Scenic Riverways?
Sorry, Ranger Paul. Please try again.
Good job, Ranger Paul; you're in.
I tried to guess this morning from home, and your spam filter wouldn't let me through. So I'm trying from work.
Is it the Monroe School in Brown vs. Board of Education National Historic Site?