1810 May 372/1 A front view of a window blind or roller map when fixed in its place.
1921 21 343 The phrases were..concealed by a shade or roller map until the teacher wished to use them.
2000 C. Breyer 26 With blackboards, clanging radiators, foldup chairs, and roller maps of the ancient Near East, these classrooms are characteristic of many small colleges around the country.