Yes indeed that was a great find. I do believe the 1st Rhode Island Cavalry lost more guidons. The 1st Massachusetts Cavalry was also hit hard during the early "Pennsylvania Campaign."

I was reading that the 1st Mass Cav was hit so hard, that they had to report back to Washington City to regroup. That is highly unusual. There is no doubt they lost guidons.

The Confederate cavalry lost flags and guidons as well.

Have a good evening,

Shawn