Virtually all objects while in the pamphlet assortment have information in LocatorPlus. All of the pre-1801 and about 50,000 nineteenth and twentieth century pamphlets will not still have data in LocatorPlus. A lot of them can be found by searching in the Index-Catalogue of your Library with the Surgeon-Standard’s Place https://maps.app.goo.gl/4RRJnUstxVnoZ5sQ8