after it wrought iron tubes, seldom more than 3 feet in diameter, % inch^thick, and about 30 feet long. These are arranged side cle is to direct the discussion in question, and to call to the with great dexterity as soon as perceived. The sea horse, minds of our readers those points which most… … from a garment. The dorsal fin is ex- favor of machine riveting, as a matter THE NEEDLE FISH AND SEA HORSES. clusively upon the tail. The short of workmanship, are that it compels thorns are strong and pointed, the ribbon-like continu- the rivets to fill the holes, and effectively closes the plates…
Patents · Apparatus · Iron · Patented · Scientific American · Boiler · American supplement · Window sash · Electric light · Horse power · Red lead · Fog signal · Wrought iron · Gas engine · Fire escape
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from Museum regium, seu, Catalogus rerum tam naturalium, quam artificialium, quae in basilica bibliothecae augustissimi Daniae Norvegiaeq[ue] monarchae Christiani Quinti, Hafniae asservantur (1696)](https://img.insideoutlibrary.com/img/200/ia-museumregiumseuc00jaco-236-63.webp)
