Nearly all items while in the pamphlet selection have records in LocatorPlus. All the pre-1801 and about 50,000 nineteenth and twentieth century pamphlets never still have documents in LocatorPlus. Lots of them are available by exploring in the Index-Catalogue of the Library from the Surgeon-Common’s Workplace Virtually nothing at all https://maps.app.goo.gl/4RRJnUstxVnoZ5sQ8