Das Stadtrecht von Bantia (1853), on the tablet discovered in 1790 at Oppido near Banzi, containing a plebiscite relating to the municipal affairs of the ancient Bantia (the Stadtrecht)
Building on the work of Adolf Kirchhoff and Antony E. Raubitschek, Jeffery surveyed the development of the Greek alphabet from its adoption down to the fifth century BC and in so doing established the chronology of archaic inscriptions.
Adolf Hitler | Adolf Eichmann | Emil Adolf von Behring | Adolf Schwarz | Adolf Hurwitz | Adolf von Harnack | Adolf Seilacher | Adolf Loos | Adolf | Gustaf VI Adolf of Sweden | Adolf Galland | Adolf Anderssen | Petter Adolf Karsten | Hans Adolf Krebs | Gustav IV Adolf of Sweden | Gustav Adolf Grammar School | Adolf Muschg | Adolf Klose | Adolf Just | Adolf Jellinek | Adolf Erik Nordenskiöld | Adolf, Duke of Holstein-Gottorp | Adolf Bernhard Marx | Richard Adolf Zsigmondy | Kirchhoff's laws | King Gustav Adolf's Gymnasium | Johan Adolf Pengel International Airport | Friedrich Adolf Riedesel | Carl Jakob Adolf Christian Gerhardt | Adolf Zethelius |
With Kirchhoff, he collaborated in the publication of Die umbrischen Denkmäler (Umbrian memorials, 1849–51).