Dear List Members, Can anyone tell me about differences between ProQuest's database "Digital Sanborn Maps, 1867-1970" and the Library of Congress Sanborn Maps Collection online? https://www.loc.gov/collections/sanborn-maps/about-this-collection/ Thank you so much! Robin Rank ****************************** Robin Rank Reference and Instruction Librarian Kalamazoo College Library pronouns: she/her/hers email: [log in to unmask]<mailto:[log in to unmask]> Teams Chat<https:[log in to unmask]> with Robin Visit our Library website<https://library.kzoo.edu/> Make an appointment<https:[log in to unmask]> for research help from Anywhere!