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Portrait of Two Men (John Henning and Alexander Handyside Ritchie)
From the collection of Art Institute of Chicago. Free to download, adapt and use — no permission needed.
Credit linePortrait of Two Men (John Henning and Alexander Handyside Ritchie). c. 1845, printed 1890/1900. David Octavius Hill (Scottish, 1802–1870) and, Robert Adamson (Scottish, 1821–1848). The Art Institute of Chicago, Alfred Stieglitz Collection. CC0.