The Majority of items within the pamphlet collection have records in LocatorPlus. All of the pre-1801 and about 50,000 19th and twentieth century pamphlets do not yet have records in LocatorPlus. Many of them can be found by searching in the Index-Catalogue of the Library of your Surgeon-Typical’s Office Whichever https://maps.app.goo.gl/4RRJnUstxVnoZ5sQ8