Re: Pointe Coupee Artillery Island No. 10 Flag
Ives Batchelor appears on the 1870 census of Pointe Coupee Parish, age 24. He would have been born in 1846 and probably was too young for service during the war.
The Albert A Batchelor Papers are at LSU -
http://www.lib.lsu.edu/special/findaid/0919.pdf