Wieniawski, Henri. (1835–1880) & Gevaert, Francois-Auguste. (1828–1908) Autograph SignaturesBeautifully hand painted decorative album sheet featuring 17 signatures of musicians and notables, including at the lower center the important Polish violinist and composer Henri Wieniawski and, to the right of him, Francois Auguste Gevaert, Belgian musicologist and composer who served as the director of the Brussels Conservatoire and who in 1874 had invited Wieniawski to take over the job of Professor of the Violin Class from Henri Vieuxtemps who was