Note 13 — HERBST'S METHOD OF FILLING. Demonstrated by Dr. G. C. Cludius, Grenoble, France.12
Reading edition
In the cuts, Nos. 6, 7, and 8 are proportionate modifications of No. 5.
Reading edition
In the cuts, Nos. 6, 7, and 8 are proportionate modifications of No. 5.