Campbell often employed figures reminiscent of characters from 1930s novels confronted by the disorder and confusion of the real world , as in his Young Men in Search of Simplicity ( 1989 ) .
Campbell and Wisniewski 's post-modern painting adopted a whimsical approach to history .
Campbell often employed figures reminiscent of characters from 1930s novels confronted by the disorder and confusion of the real world , as in Campbell 's Young Men in Search of Simplicity ( 1989 ) .
Campbell and Wisniewski 's post-modern painting adopted a whimsical approach to history .