Muster and pay records definitively put Windmuller's Co A at Fulton from Aug 26, 1862 to at least Nov 7, 1862. With a bit of digging cross referencing the 107 members of Windmuller's Co A Reserve Corp to Co A 1st MSM has led to finding several individuals in both units paid and muster counted at Fulton including Henry Windmuller. So opportunity exists.