All photos from the Arawasi collection but unfortunately it seems that photos of Hokoku #3 and #4 are quite rare so we would appreciate it if anyone has any to share.
Donated by citizens of Hyogo Prefecture on April 17, 1932.
Nakajima A2N Carrier Fighter Hokoku #5
Donated by citizens of Ishikawa Prefecture on June 12, 1932.
Yokosho E1Y Hokoku #6
Donated by citizens of Aichi Prefecture on July 10, 1932.
Nakajima A2N Carrier Fighter Hokoku #7
Donated by vocational schools from all over Japan on September 23, 1932.
Nakajima E4N2 Reconnaissance Seaplane Hokoku #8
Donated by citizens of Kagoshima Prefecture on October 2, 1932.
Mitsubishi 3MT2 Hokoku#9
Donated by volunteer group living in the Kure Naval District on October 2, 1932
Note the very different style of the inscription.
Nakajima A2N Carrier Fighter Hokoku #10
Donated by citizens of Saga Prefecture on October 2, 1932