The Geography and Map Division of the Library of Congress provides cartographic and geographic information for all parts of the world: to Congress, federal agencies, state and local governments, the scholarly community, and the general public. Experienced staff of reference librarians, senior specialists, and technicians link researchers to the largest and most comprehensive cartographic collection in the world. Staff provide onsite reference and scanning services in the map and atlas reading room, support geospatical inquiries from Congress, and provide online answers to offsite reference questions.