Many merchandise in the pamphlet collection have records in LocatorPlus. All the pre-1801 and about 50,000 19th and 20th century pamphlets usually do not nevertheless have data in LocatorPlus. Lots of them are available by hunting during the Index-Catalogue of your Library of your Surgeon-Typical’s Office Whichever I see or https://maps.app.goo.gl/4RRJnUstxVnoZ5sQ8