"A vessel with two or more masts, fore and aft rigged, whose main and fore sails are extended by gaffs…
"Reversing rod inside hollow propeller shaft: by twisting the blades round, the motion of the boat is…
"A fore-and-aft sail, bent to the mast at the weather leech, and having the after peak stretched by…
"Electric-bell indicator for fishing [when installing home wiring systems]." —Croft 1915
"We have an example of resultant motion in a boat which a person attempts to row north across a river,…
"Let, for instance, the force used by the boatman be twice as great as that of the tide. Then by the…
"The lock C is a controllable compartment with raise-able and lower-able gates D and E. Since water…
Leaves - simple; alternate; edge sharply and often doubly toothed. Outline - oval or egg-shaped, or…
Leaves - simple; alternate; edge lobed (lobes entire). Outline - rounded. Apex - cut almost squarely…
Leaves - simple; indeterminate in position because of their smallness and closeness. They are scale-like,…
A brother, sister, and baby create a pretend sail boat out of a laundry basket and linens.
A decorative divider with sports activities and equipment: tennis, fishing, shooting, and boating.
Brawl among Egyptian boatmen. Carving from the tomb of Ptah-hetep during the Pyramid age.
A piece of cloth or tissue of some kind spread to the wind to impel or assist in impelling a vessel…
A small fast-sailing sharp-built vessel with two mass, and the principals sails of the fore-and aft…
The Valley Farm. (Willy Lott's House.), a painting by John Constable.
A print from the engraving, ""Fyshynge with an Angle" from 'The Book of St. Albans' printed by Wynkyn…
A cast net, also called a throw net, is a net used for fishing. It is a circular net with small weights…
The angler (Lophius piscatorius) is a monkfish known for catching prey with a lure hanging above its…
"A distinct species, which exists in a little lake of mineral waters in France, where visitors amuse…
This type of boat was pushed onward using poles which were thrust into the bed of the river.
This image depicts a woman catching live sardines in San Sebastian, Spain.
A warship is a ship that is built and primarily intended for combat. Warships are usually built in a…
A drawing of the locks, used for raising and lowering boats, on the Erie Canal.
An illustration of a dredging boat (right) and a derrick (left). A derrick is a lifting device composed…
An illustration of a man sitting underneath a boat propped up with an oar while it is raining.
An illustration of a Norse Galley. Norse is an adjective relating things to Norway, Denmark, Faroe Islands,…
A Holland submarine torpedo boat, devised by John P. Holland with the U.S. Navy.