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Keywords from Image Description:
School of Jheronimus Bosch verso . follower of LangSwitch Front of twosided drawing On the reverse Studies of heads see File School of Jheronimus Bosch recto Voorzijde van een tweezijdige tekening Op de achterzijde Schetsblad met koppen zie File School of Jheronimus Bosch recto Toe te schrijven aan Alaert du Hamel between