The mineralogy of Pennsylvania,
Eyerman, John, 1867-
The mineralogy of Pennsylvania, by John Eyerman. - Easton, Pa., 1889-1911. - 2 pt. front. (phot., pt. 2) illus., 3 pl. 23-26 cm.
Pt. 2 printed on one side of leaf only.
pt. 1. To be used as a supplement in connection with Dr. F. A. Genth's "Preliminary report on the mineralogy of Pennsylvania." (1875)--pt. 2. Chemical analyses.
gs 11000606
Mineralogy--Pennsylvania.
QE375 / .E88
The mineralogy of Pennsylvania, by John Eyerman. - Easton, Pa., 1889-1911. - 2 pt. front. (phot., pt. 2) illus., 3 pl. 23-26 cm.
Pt. 2 printed on one side of leaf only.
pt. 1. To be used as a supplement in connection with Dr. F. A. Genth's "Preliminary report on the mineralogy of Pennsylvania." (1875)--pt. 2. Chemical analyses.
gs 11000606
Mineralogy--Pennsylvania.
QE375 / .E88