"Beacons in exposed situations are constructed sometimes of stone, and cement-concrete or cement-rubble, but generally of castiron columns let into heavy base plates which are fixed to the rock by strong lewis bats. The small class iron beacons are generally of malleable iron and the larger of cast-iron butt steel or bronze might with advantage be used in very exposed places." —The Encyclopedia Britannica, 1910

Beacon

"Beacons in exposed situations are constructed sometimes of stone, and cement-concrete or cement-rubble,…

"Mooring anchors are those which are places in harbours, for the convenience of vessels frequenting them. A large buoy is attached to the end of the mooring cable, and the ship is made fast to a ring-bolt fitted on the buoy. Mooring anchors are not limited by considerations of weight, as other anchors are, he only requirements being that they have sufficient holding power, and do not project above the ground, as any projection in the shallow waters in which they are usually placed would render ships liable to injury from grounding on them, and be dangerous to fishing-nets." — Encyclopedia Britanica, 1893

Cast-iron Mooring Anchor

"Mooring anchors are those which are places in harbours, for the convenience of vessels frequenting…

The modern gothic cresting border is made out of cast-iron. It is a design popular in France that is found on the ridge or the top of a roof. The design is a perforated work with a top having a varied mass shape.

Modern Gothic Cresting Border

The modern gothic cresting border is made out of cast-iron. It is a design popular in France that is…

"Industrial Railway. a, cast-iron plates bedded in concrete for boiler-room floor; b, section of boiler; c, cast-iron track; d, charging-car with outside-flange wheels." -Whitney, 1911

Industrial Railway

"Industrial Railway. a, cast-iron plates bedded in concrete for boiler-room floor; b, section of boiler;…

Part of a hydraulic engine. "A device for separating sand and other heavy particles from running water. F. cast-iron body; B. cover; A. finely perforated diaphragm; D. induction-port for water; E, valve. (Water enters through D, and the sand is collected in C.) G. plug for clearing out sand." —Whitney, 1889

Sand Trap

Part of a hydraulic engine. "A device for separating sand and other heavy particles from running water.…