The William Luke Transportation Collection consists of 6,252 local transit maps, time tables, transit tickets, postcards and other materials from 98 countries and 38 US states. The maps and timetables were produced primarily for use by tourists. The collection is in 34 languages; many have captions and other text in multiple languages. Materials in the collection range in publication date from 1935 to 2012, with the majority of the collection dating from the late 20th century. Additionally, the collection contains one file of correspondence from the donor.