✦ LIBER ✦

Description of an improved railway switch

✍ Scribed by John A. Haswell

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

AN IMPROVED ANEMOMETER SWITCH

✍ J. A. Edson 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 English ⚖ 102 KB

Description of an improved spray apparat

✍ B. Wills Richardson 📂 Article 📅 1876 🏛 Springer-Verlag 🌐 English ⚖ 347 KB

Description of an improved life-buoy

✍ Beadon 📂 Article 📅 1844 🏛 Elsevier Science 🌐 English ⚖ 139 KB

Description of an improved construction

✍ Henry Woodhouse 📂 Article 📅 1856 🏛 Elsevier Science 🌐 English ⚖ 128 KB

An improved method of retarding and stop

✍ Alexander Allen 📂 Article 📅 1860 🏛 Elsevier Science 🌐 English ⚖ 208 KB

Description of an improved gothic window

✍ Jemina Goode 📂 Article 📅 1844 🏛 Elsevier Science 🌐 English ⚖ 116 KB