Topographic maps are near the microforms in the lower level.
They are filed in cabinets by State, then subdivided by quadrant name (alphabetically).

Current Newspapers are in the lower level study area.

Media (audiovisuals) are on the main floor near the Reference Desk.
Videos, kits, slides, etc. are all arranged by format and shelved by Library of Congress (LC)call number.
Audio cassettes may be filed on the shelves if they are boxed, or located in the large cabinets with drawers if they are individual cassettes.

Reference materials are on the main floor in the Reference area in LC call number order.

Current periodicals, generally from the year 2000 and newer, are on the main floor in the SE corner of the Reference area.

The General Collection is located on the second floor in LC call number order.

Folios are oversized books on the second floor, located between the Z's and the Documents.

Documents that are in print are in the NW corner of the second floor and are shelved by SuDoc number. They can be checked out.

Document Computer Files are filed by SuDoc number in the cabinet are in the NW corner of the second floor by the print government documents. They can be checked out.

This is only the Main Library. Similar arrangements are used in the four branches.