A Confidential document/booklet from 1944 that shows aerial photos and maps of known Japanese aircraft assembly plants, engine producers and related, plus information on other military bases and naval facilities. I've never seen anything like this. Target numbers are given, and bomb types are listed with suggested fuzings, including 'butterfly bombs.'
http://cgi.ebay.com/ws/eBayISAPI.dll...m=252603253674
Japanese wartime booklet that is difficult to classify
http://cgi.ebay.com/ws/eBayISAPI.dll...m=272432077736
Usual disclaimer,
Ed