Hi Ron,
This will be an interesting action packed piece,
It is interesting battle was not on the bridge, that they never even crossed over! How strange, but please go with the artistic liecence offered by the two artists.
With regards to the standard. I have bought a book here in France (Napoleon. His Life, His Battles, His Empire) which says; "The battle of Arcole raged for three days, until a turning point occured on 15th November. Bonaparte led the assault, after recapturing his men's standard with Augereau. Napoleon later wrote, "Never has a battlefield been so fiecely contested as that of Arcole"."
Thus if we seek out the regiments at Arcole we can narrow down the choice of standard. I will be away from my library today but I will keep on looking for the answer. I'm hooked.
Cheers,
Keith