G.D. van Hellenberg, Hausdorff (possibly), 1796
drawing, h 8.4cm × w 6.3cm More details
G.D. van Hellenberg, Hausdorff (possibly), 1796
drawing, h 8.4cm × w 6.3cm More details
June 3 2018 - 91 works 115 2
May 13 2015 - 70 works 267 0
May 13 2015 - 73 works 332 1