The beneficiary of a concession or grant.

yes

To enter the park is currently $25 for a standard car. If you want to ride one of the tour buses on the Going-to-the-Sun Road, that is provided by a concessionaire and costs extra, and it depends on the tour you take. Tickets are anywhere from $30 to $90 a person.

Unfortunately, this photo is likely to be of very little cash value. Although it is of quite a significance, it would not really be sought after by collectors. It does however have potential as an item of historical value, and I would suggest you contact your local war museum about this.

Yes. ☺☺☺☺☺

Within the actual boundaries of the National Park - about 300 people live who work for Xanterra, the concession company that runs the stores and hotels and the employees of the National Park Service.