[gallery] houghtonlib:
MacGregor, John, 1825-1892. The ascent of Mont Blanc, a series of four views, printed in oil colours by George Baxter, [1855?]Houghton Library, Harvard University
[gallery] houghtonlib:
MacGregor, John, 1825-1892. The ascent of Mont Blanc, a series of four views, printed in oil colours by George Baxter, [1855?]Houghton Library, Harvard University