AM Explorer This link opens in a new windowPrimary sources from the 15th-21st centuries, including the social sciences and humanities. Contains subcollections on: 18th century theater and society; UK colonial government documents from the 17th - 20th century; tourism and travel in the 19th & 20th century; sex and sexuality in the 20th century; socialism on film (largely sourced from communist countries in the 20th century); The Grand Tour (16th - 19th century); the writing of women travelers; World's Fairs; and more.