Collections of letters to Beluze by René Chédane 1851 and n.d., Arthur de Chevigné 1863 and n.d., Joseph Collet 1866-1867; Gustave de Coutouly 1865-1868, Alfred Darimon 1864-1869, J. Duval 1863-1869, Pierre-Eugène Flotard 1864-1867, Ernest Hendlé 1867-1869, Eric Isôard 1854-1873; Cl. Lachastre (Maur...
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