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]
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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.