English: Two signatures by the French artist Gustave Boulanger. Top: from the painting Saint Pierre chez Marie, 1848.[1] Bottom: from a receipt from Gustave Boulanger acknowledging payment by Samuel P. Avery (2000 francs for a painting), 3 July 1872.[2]
Two signatures by the French artist Gustave Boulanger. Top: from the painting Saint Pierre chez Marie, 1848. Bottom: from a receipt from Gustave Boulanger acknowledging payment by Samuel P. Avery (2000 francs for a painting), 3 July 1872.