I'm using the name on one of my favorite French instrument websites, http://luthiervents.blogspot.com.  The name I'm using is a shortened form of what's engraved on the bell:

Standard Dolnet oval stamp with "DLP"
Anc. Mon. Dolnet Lefevre & Pigis
Henri Dolnet Sr.
Breveté S.G.D.G.
Paris
(Serial number)

  • Bb Tenor 10848 Bb Tenor 10848
  • Bb Tenor 10915 (ca. 1911) Bb Tenor 10915 (ca. 1911)
  • Eb Alto 12062 Eb Alto 12062
  • Eb Alto 12134 Eb Alto 12134
  • Eb Alto 13116 - Sternberg Stencil Eb Alto 13116 - Sternberg Stencil
  • Eb Alto 13651 Eb Alto 13651