A Letter from Mr. Jac. Theod. Klein, Secret. Dan. & F. R. S. to Sir Hans Sloane Bart. Pr. R. S. &c. Serving to Accompany the Pictures of a Very Extraordinary Fossile Skull of an Ox with the Cores of the Horns; Of the Plica Polonica Mentioned in Transact. No 417; And of a Very Large Tumor of the Eye. Translated from the Latin by T. S. M. D. T. S., J. Klein
Earth and Planetary Science Letters K. Nishiizumi, J. R. Arnold, J. Klein, R. Middleton, J. Masarik, R. C. Reedy, D Fink