Poll books

Documents that contain a list of registered voters within a jurisdiction, which poll workers use to verify voters’ registration status. Voters typically must enter their signatures into a poll book before they begin voting. Poll books may be in paper or electronic form.

Source: COUNTING VOTES 2012: A State by State Look at Voting Technology Preparedness, Verified Voting Foundation, Rutgers School of Law - Newark Constitutional Litigation Clinic & Common Cause Education Fund, https://countingvotes.org/sites/default/files/CountingVotes2012_Final_August2012.pdf