The Panama Ship Canal. Where Stanley Is. The English Skylark. An Improved Soap. Extreme Sensitiveness of the Telephone. Trichinosis., scientific american, 1881-04-16

---

The Panama Ship Canal. Where Stanley Is. The English Skylark. An Improved Soap. Extreme Sensitiveness of the Telephone. Trichinosis., scientific american, 1881-04-16

---

Size: 3189px × 4722px
Location:
Photo credit: © Corantos / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., 1881-04-16, american, analysis, broadsheet, canal, curious, developments, discover, discovery, education, emerging, english, engravings, experiment, extreme, health, improved, industrial, information, innovation, insights, inventions, inventor, journal, lab, magazine, mind, monthly, panama, paper, patented, practical, publication, research, revolution, sa, sciam, science, sciences, scientific, scientist, sensitiveness, ship, skylark, soap, stanley, states, sustainability, tech, technology, telephone, trends, trichinosis, united, weekly, works