Wikimedia Commons has media related to Operas by Niedermeyer.
Operas by Louis Niedermeyer
Pages in category "Operas by Louis Niedermeyer"
The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes.
Operas by Louis Niedermeyer
The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes.