The Omura mission (no.17) and Japanese fighter attacks as recorded in an AAF Analysis; few losses considering the 300+ encounters including phosphorous bombs.
mission17 by
Nicholas King, on Flickr
Also relating to B-29s, a page from the CG AAFs, Hap Arnold in his report to the Secretary of War on 27 Feb. 1945. A reflection of the manpower involved.
b29-support by
Nicholas King, on Flickr
Regards
Nick