M. Roger is represented in the reviewed catalogue records as author of “Principes d'escrime” (1812). No additional biographical identity or secure life dates are asserted beyond these linked manifestations.
Incomplete authority form retained from Gelli, who identifies the author only as a professor at the École polytechnique.
Individual catalogue-linked authority profile reviewed in enrichment phase 631. The statement is deliberately limited to verified relationships and manifestation dates; unresolved biographical fields remain null rather than being inferred.
Linked Works
1 works match the current criteria.Showing 1 on page 1 of 1.
