Hi Clancy,
Several years ago, there was a Doolittle Reunion at the NMUSAF in Dayton, Ohio.
At that time there were 4 surviving members that were able to make the trip and stay the entire weekend.
North of Dayton at Grimes Field,1 17 B-25's were practicing formation flying and several offering rides to the paying public. That weekend, they flew into the NMUSAF and I got pics & vids as they made their final approach. When all were assembled, wing tip to wingtip on the tarmac, they opened the field to the public to the aircraft & crew.
Saw the movie "30 seconds Over Toykyo" and a Q&A afterwards with the surviving crew. Got all their autographs including the author of the book. After a memorial service outside, the 17 B-25's flew over in formation.
What a sight! What a sound!
My understanding is the museum is preparing to open their fourth hanger on the grounds in the very near future. WORTH THE TRIP! Get the (FREE) tickets EARLY to attend the Restoration Tour Friday afternoon as they make final restorations to the original Memphis Bell. Be sure to take in the Presidential Hanger & the R&D hanger located on the base.
Exiting the Museum entrance, turn right on the main road, under the train trestle, turn right at the next intersection and take the very next right. That's the O&W Wright Museum. You can see the actual field they flew from the parking lot. WAY TOO much just for one weekend fer sure. I do have pics & vids of the Reunion and of the UMUSAF if you can't make it there. A LOT of info on Jimmy Doolittle other than his epic mission. There is a group that visits there every year in early spring. I've made the trip to be with them several times, but lately the weather had other plans. Give Allen Goff a ring as he usually organizes the trip there.
Have a great week & "Tight Lines!"

Wes