N21104 —

This same photo is also found on the Wikimedia Commons site...

https://commons.wikimedia.org/wiki/File:N21104-1_Doolittle_Reliant_2.jpg

It is attributed to contributor "Bengleman" and dates from July of 2005. There is no reference to a Oshkosh photo location on that site.

My apologies for any misunderstanding on photo credits. NC21104 was my dad's airplane for over 30 years and feeling nostalgic after his passing, I uploaded a few photos of this beautiful plane. In no way did I intend to take any credit for the photography and sincerely apologize for any issues it may have caused. This particular photo may have been taken by EAA Photographer Mike Steineke for Vintage Airplane Magazine or it may have been taken during an early morning photo shoot with the Goodyear people at Oshkosh. During the Goodyear shoot they also took an amazing photo that graced Goodyear's aviation calendar the following year. My dad received two new Goodyear tires in exchange for the time.