At the end: "22 Xbr 42. / Giacomo Meyerbeer."
Part of the souvenir album of music autographs compiled by Gustave Vogt (1781-1870). The album contains entries by 63 musicians (one unidentified) and is dated Paris (a few are without locations), 1831-1856, most come from the 1840s.
Gustave Vogt (1781-1870).
Vogt, Gustave, 1781-1870, former owner.