(FROM THE ARCHIVES OF THE USS ARIZONA & PEARL HARBOR REMEMBERED MESSAGE BOARD - 4/3/00)
Gosh you have a nice "find"! The Nevada's commander's 10 page report was written on 15 Dec 1941. Anything written earlier perhaps may be division reports within the ship upon which the ship's captain based his report. Yours may be that very thing from your description.
In the first wave one torpedo hit USS Nevada then the high level bombers missed the Nevada due to smoke from the USS Arizona. She was attacked by many dive bombers during her sortie in the second attack wave. Anything which would suppliment the commander's report may help determine details of that dive bomber attack.
In Paul Stillwell's volume on the attack, a focus of several interviews and reports about the USS Nevada tried to add more about this famous sortie but little details are still to be resolved. Your document may complete this aspect. Details within your document may benefit future writing. Send copys to the US Naval Museum Washington Navy Yard Washington DC and to the National Archives II at College Park MD thus the narrative history is preserved for our future generations.