https://katalog.folkwang-uni.de/Record/190-16976105_105591 Somner, William:
Julii Caesaris Portus Iccius illustratus, sive, I. Gulielmi Somneri ad Chiffletii librum de Portu Iccio responsio, nunc primum ex ms. edita, 2. Caroli Du Fresne Dissertatio de Portu Iccio / tractatum utrumque Latine vertit, & nova dissertatione auxit Edmundus Gibson. — Oxonii : E Theatro Sheldoniano, MDCXCIV [1694]. — [8], xl, 120, [8] p., [2] leaves of plates (1 folded) : map, port.
(Early English Books, 1641-1700)
"Epistola dedicatoria" signed: Edmundus Gibson.This work appears at reel 840:24 as Wing C202A (cancelled in Wing CD-ROM), and at reel 1159:29 as Wing S4666.Reproduction of original in the Huntington Library and Cambridge University Library..