The Toarcian of Breddon Hill and a comparison with deposits elsewhere /&/ Two Toarcian ammonites.
1903. Quarterly Journal of the Geological Society 59-4 (236); pp. 445-458 & 459-464, 1 fig. 2 plts. with ammonites h.t. In complete journal issue, orig. wrps. excellent condition.
Cefalopodos del Jurassico medio de Oaxaca y Guerrero.
1927. Inst. Geol. Mexico Bol. num. 47; 108 pp. 33 plts. h.t. Plain wrps. right-hand blanc margin of title page reuced, upper blanc margin of plate section a bit frayed, but all contents complete and good for reference, 4to.
La faune jurassique de Mazapil avec un appendice sur les fossiles du Crétacé inférieur. [2 vols., text + atlas].
1906. Inst. Geol. Mexico Bol. 23; 216 pp. 43 plts. w. ammonites on thick paper in separate volume. Orig. wrps. spines repaired with modern tape, contents very good, lg4to.
Faunes jurassiques et crétaciques de San Pedro del Gallo. [2 vols., text + atlas].
1912. Inst. Geol. Mexico Bol. 29; 264 pp. 3 fold. tables loosely inserted, 46 plts. w. ammonites on thick paper in separate volume. Orig. wrps. spines repaired with modern tape, atlas volume withnew front cover with reduced orig. cover pasted on, contents very good, lg4to.