I did some book shopping recently, and among the publications I purchased is two-volume "Japanese Secret Projects. Experimental Aircraft of the IJA and IJN 1939-1945" by Edwin M. Dyer III. In the second part, on the page 35 there is a drawing of a certain extra-large flying boat design I knew already from this Forum.
Therefore I couldn't not notice the credits on the picture:
Vincent Bourguignon after Aleksandre Mariy
And I think we all know which of our esteemed members is
Aleksandre Mariy?
Congratulations ALVAMA!
I'm genuinely impressed.
And here's the original drawing:
http://www.shipbucket.com/images.php?di ... 0Japan.png