Matt, may i ask you a question? the Proto-Soryu that CanisD has posted in my IJN never-where thread is the G-6 carrier in your list? Also, i might do them (and the Tamano Fleet oiler) if i find out credible sources about their dimension, otherwise i cannot even scale the drawings to draw them correctly.
Yes, that's them. According to
Warships of the Imperial Japanese Navy: 1869-1945, both CV designs were to have been 787 feet, 5 inches long at the waterline, if that helps any. I don't have any dimensions for the
Tamanos.
For Nagara and Sendai/Naka, you could send me the photos you are talking, as i'm more inclined to do them after finding some good side-drawings. (and obviously if no one wants to do them).
Which class do you want first? I've got 14 pics for the
Nagaras and 19 for the
Sendais.