I have that same info, Stik,,,,,,with the Army Air Corps/Force using blue bodies with white letters and no stripe, just like that photo,,,,,and the USN using Black (yuck) , with no stripe and White lettering. The table is headed "1940's-late 1950's", so it covers US in WW II nicely.
There was a whole other set of "practice" bombs, those are the Drill Bombs used by the ground crew to teach loading and unloading, those are Olive Drab with Black stripes for the USAAF and Yellow for the USN, with Black "Drill (inert)" lettering.
Additional useless info from Rex,,,,,,those M 38 are 100 lb steel shell bombs filled with 80 lbs of sand, with a 3lb black powder charge,,,,,used from 1930's to the 1960's.
click, boring mode deactivated,,,,,,,,,or at least I sure hope so
Rex