How do I handle multi-image batches that have already been indexed as single-image batches?
Case in point: United States - Enlisted and Officer Muster Rolls and Rosters, 1916-1939 [Part J] [M37N-DWG]
In reviewing this batch, I see that it was presented and indexed as a single-image batch, but it's actually only page 3 of a multi-image effort. Should I have marked the image as "no extractable data" and returned it (since it should have been included with a different batch)? I went ahead and re-indexed the entire effort as a 3-page batch, but I suspect that only resulted in duplication of a previously indexed batch.
Question: In the review process, how do I handle a single-image batch that is indexed as a single-image effort but should correctly be included as part of a different batch?