| Yousuf Karsh Roman Vishniac (1897-1990) 1971, 22 Feb (taken) 1988, Sept (before, print) Gelatin silver print 50.1 x 39.4 cm National Gallery of Canada / Musée des beaux-arts du Canada Gift of the artist, Ottawa, 1989, No. 30338, © 22 February 1971 Yousuf Karsh LL/63690
| |