Nearly all things inside the pamphlet assortment have records in LocatorPlus. All of the pre-1801 and about fifty,000 nineteenth and 20th century pamphlets don't still have records in LocatorPlus. Lots of them can be found by looking while in the Index-Catalogue of your Library of your Surgeon-General’s Office environment Actually, https://maps.app.goo.gl/4RRJnUstxVnoZ5sQ8