At the Air Force Museum, Presidential Hangar, WPAFB

Click on the Hobnail image to view a larger picture.

 

j		j
j	j	j
j	j	j
j		j
y

 

Also at the Air Force Museum, Presidential Hangar, WPAFB

Click on the Hobnail image to view a larger picture.

 

i		Mags dated 1939
i		Staggared Row
i