1/1
The only reliable mode of proving the strength of Gunpowder is, to test it with service charges in the arms for which it is designed; for which purpose the balistic pendulums, are perfectly adapted
- Auteur
- The Project Gutenberg EBook of Class Book for The School of Musketry Hythe, by E. C. Wilford Published 1861
- Ajoutée le
- Samedi 7 Mars 2020
- Dimensions
- 355*600
- Mots-clés
- Century:19th, Manufacturing, Testing
- Albums
- Visites
- 3004
- Téléchargements
- 78