https://blogs.loc.gov/preservation/2021/08/as-the-library-sleeps/ How did closure of the Library of Congress in March 2020 (absence of visitors & staff) affect the library? Interesting to read how the dedicated PERT staff attending to this unexpected condition handled the situation. 'they walked miles along the shelves..' 'pinhole leak in copper sprinkler pipe', 'books left on the floor' -- as a librarian we can understand the enormity of the task. Dr P Vyasamoorthy / 9490804278 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.