Here's the 2016 USA Jamboree on the Air report. You can also download PDF versions and JPG/PNG versions.
You can download the 2015 Jamboree on the Air Report in PDF format at this link USA JOTA 2015. It's four pages in A4 format but will squeeze down in Adobe Reader by selecting "fit" when printing.
For the 2014 Jamboree on the Air Report you can also download it in PDF format at USA JOTA 2014 Report.