"On the two vertical sides of the block there are screwed on two flat pieces of steel, that have holes near their lower ends, in which the worm journals run. The worm and the worm—wheel gear with each other. The worm is turned by a small hand wheel." —Grimshaw, 1902

Lathe Turning Astragals

"On the two vertical sides of the block there are screwed on two flat pieces of steel, that have holes…

"Where the lathe has no special taper turning attachment, the rig here described can readily be made and applied. The hand wheel of the cross feed is removed, and replaced by a hard—wood disk S that has a rim groove for a stout cord A. One end of this cord is attached to the tail stock at B, by means of a bent metal strip D. The conicity or degree of taper will be determined by the diameter of the disk S." —Grimshaw, 1902

Taper Turning and Boring Lathe Rig

"Where the lathe has no special taper turning attachment, the rig here described can readily be made…

A convenient bench vise used to hold a plate or an object in place while working, attached to a table or work bench. The object being work on is put in place by adjusting the hand screw.

Convenient Bench Vise

A convenient bench vise used to hold a plate or an object in place while working, attached to a table…

A light minenwerfer with 7.6 cm caliber designed by German during World War I. The series of gears adjusts the angle of the barrel by turning the hand crank.

Rifled Light Minenwerfer Mortar

A light minenwerfer with 7.6 cm caliber designed by German during World War I. The series of gears adjusts…

A saw set is a device used in the sharpening of hand saws. Once the teeth have been jointed and filed, the saw set is used to adjust the set of each tooth.

Saw Set

A saw set is a device used in the sharpening of hand saws. Once the teeth have been jointed and filed,…

A wire stripper is a small, hand held device used to strip the insulation from electric wires.

Wire Stripper

A wire stripper is a small, hand held device used to strip the insulation from electric wires.

This knife features a unique knife guard which prevents the accidental sliding of the hand from the handle base onto the blade.

Knife Guard

This knife features a unique knife guard which prevents the accidental sliding of the hand from the…

This spoon attachment features a welded outing which grabs onto the hand of a spoon to temporary fixing to a drinking vessel or liquid container.

Spoon Attachment

This spoon attachment features a welded outing which grabs onto the hand of a spoon to temporary fixing…

A Marvin weather kite reel powered by hand. The reel keeps record of the direction and intensity of the kite. The reeling machine may have gas engine attached for convenience.

Hand Powered Marvin Weather Kite Reel

A Marvin weather kite reel powered by hand. The reel keeps record of the direction and intensity of…

This grass hook, which is a shorter version of a scythe, both are agricultural tools for mowing grass or reaping crops.

Grass Hook

This grass hook, which is a shorter version of a scythe, both are agricultural tools for mowing grass…

This loading binder resembles a hand truck, in which there are handles at one end, wheels at the base, and a ledge table to set objects on.

Load Binder

This loading binder resembles a hand truck, in which there are handles at one end, wheels at the base,…

This trolley wheel is used to hold heavy loading objects like furniture onto trolleys or hand trucks.

Furniture Caster

This trolley wheel is used to hold heavy loading objects like furniture onto trolleys or hand trucks.

A furnace apparatus for minting. The metal is first melted in the crucible in flue A. The pulley W is used to pull out the crucible from the flue. The melted metal is transferred to the moulding apparatus, where it gets poured into mouldings by hand.

Furnace Apparatus for Minting

A furnace apparatus for minting. The metal is first melted in the crucible in flue A. The pulley W is…

A hand tool consisting of a handle fixed to a copper tip that is heated, electrically or in a flame, and used to melt and apply solder.

Soldering Iron

A hand tool consisting of a handle fixed to a copper tip that is heated, electrically or in a flame,…

A garment covering the hand. Gloves have separate sheaths or openings for each finger and the thumb; if there is an opening but no covering sheath for each finger they are called "fingerless gloves".

Working Glove

A garment covering the hand. Gloves have separate sheaths or openings for each finger and the thumb;…

A machine for cutting one or more V-belts from a band of several V-belts and including a base on which are journalled parallel, powered rolls driven as by a hand crank.

Belt Cutting Machine

A machine for cutting one or more V-belts from a band of several V-belts and including a base on which…

A variously shaped hand tool having a pair of pivoted jaws, used for holding, bending, or cutting

Quick Grip Pliers

A variously shaped hand tool having a pair of pivoted jaws, used for holding, bending, or cutting

a spanner, esp one with adjustable jaws See also torque wrench

Pipe Wrench

a spanner, esp one with adjustable jaws See also torque wrench

A container of flexible material, such as paper, plastic, or leather, that is used for carrying or storing items.

Hand Bag

A container of flexible material, such as paper, plastic, or leather, that is used for carrying or storing…

A piece of hand luggage, such as a suitcase or satchel.

Hand Bag

A piece of hand luggage, such as a suitcase or satchel.

Any of various tools, either hand-operated or power-driven, having a thin metal blade or disk with a sharp, usually toothed edge, used for cutting wood, metal, or other hard materials.

Machine Saw

Any of various tools, either hand-operated or power-driven, having a thin metal blade or disk with a…

An illustration of a Corliss steam engine to generate 5000 kW of electricity. The turbines to create electricity is located on the right hand side and the large circular casing in the left. The steam enters the system at a high pressure to turn the turbines.

5000 kW Corliss and Curtis Steam Engine for Electric Generation

An illustration of a Corliss steam engine to generate 5000 kW of electricity. The turbines to create…

A small, short-handled ax for use in one hand.

Adz Hatchet

A small, short-handled ax for use in one hand.

"The greatest absolute length of the fore—limb occurs in the gorilla and the orangutan. The humerus never has a perforation on the inner side of its lower extremity. Except in the man—like apes, the ulna articulates with the wrist (carpus). The hand is capable of pronation and supination on the fore—arm; and except in man, the chimpanzee and the gorilla there is a centrale in the carpus." —Encyclopaedia Britannica, 1910

Front View of Gorilla Skeleton

"The greatest absolute length of the fore—limb occurs in the gorilla and the orangutan. The humerus…

a hand tool that is used to hold or twist a nut or bolt

Adjustable Wrench

a hand tool that is used to hold or twist a nut or bolt

A part that is designed to be held or operated with the hand.

Multiple Purpose Handle

A part that is designed to be held or operated with the hand.

Any of various hand or power tools, often having fixed or adjustable jaws, used for gripping, turning, or twisting objects such as nuts, bolts, or pipes.

Pipe Wrench

Any of various hand or power tools, often having fixed or adjustable jaws, used for gripping, turning,…

Adjustable wrench that has one fixed and one adjustable jaw.

Adjustable Wrench

Adjustable wrench that has one fixed and one adjustable jaw.

One that scrapes, especially a tool for scraping off paint or other adherent matter such as ice on a windshield.

Foot Scraper

One that scrapes, especially a tool for scraping off paint or other adherent matter such as ice on a…

A tool for gripping and turning or twisting the head of a bolt, a nut, a pipe, or the like, commonly consisting of a bar of metal with fixed or adjustable jaws.

Chain Wrench

A tool for gripping and turning or twisting the head of a bolt, a nut, a pipe, or the like, commonly…

Any similar tool or device, as a rotating disk, in which a sharp continuous edge replaces the teeth.

Hack Saw

Any similar tool or device, as a rotating disk, in which a sharp continuous edge replaces the teeth.

Sharp implement used for removing materials like coal.

Coal Pick

Sharp implement used for removing materials like coal.

An illustration of a forge powered by a hand-bellows which forces air on glowing coals. A forge is a hearth, or a place for heating metals.

Forge

An illustration of a forge powered by a hand-bellows which forces air on glowing coals. A forge is a…

Hand truck: a handcart that has a frame with two low wheels and a ledge at the bottom and handles at the top; used to move crates or other heavy objects

Hand Truck

Hand truck: a handcart that has a frame with two low wheels and a ledge at the bottom and handles at…

An illustration of a man admiring or looking at himself in a hand mirror. He seems to be very satisfied with what he sees.

Man Admiring Himself

An illustration of a man admiring or looking at himself in a hand mirror. He seems to be very satisfied…

A firearm designed to be held and operated by one hand, with the other hand optionally supporting the shooting hand.

Automatic Pistol

A firearm designed to be held and operated by one hand, with the other hand optionally supporting the…

The act of removing milk from the mammary glands of an animal, typically cows (cattle), water buffalo, goats, sheep and more rarely camels, horses and donkeys. Milking may be done by hand or by machine.

Apron Milking

The act of removing milk from the mammary glands of an animal, typically cows (cattle), water buffalo,…

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the pipe

Pipe Wrench

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the…

A wrench that has an adjustable head to fit various sizes of nuts and bolts. Some adjustable wrenches feature a locking mechanism to prevent slippage.

Adjustable Wrench

A wrench that has an adjustable head to fit various sizes of nuts and bolts. Some adjustable wrenches…

An arm attached at right angles to a rotating shaft by which reciprocating motion is imparted to or received from the shaft. It is used to change circular into reciprocating motion, or reciprocating into circular motion.

Crank Mechanism

An arm attached at right angles to a rotating shaft by which reciprocating motion is imparted to or…

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the pipe

Pipe Wrench

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the…

A hand tool with a heatable tip; used to melt and apply solder

Soldering Iron

A hand tool with a heatable tip; used to melt and apply solder

An opener for removing caps or corks from bottles

Bottle Opener

An opener for removing caps or corks from bottles

A handcart that has a frame with two low wheels and a ledge at the bottom and handles at the top; used to move crates or other heavy objects

Hand Truck

A handcart that has a frame with two low wheels and a ledge at the bottom and handles at the top; used…

A mirror intended to be held in the hand

Hand Mirror

A mirror intended to be held in the hand

A device for cutting cans open

Can Opener

A device for cutting cans open

Two young boys sitting near a river bank hand washing dishes. There is also another figure in the background approaching with more dishes.

Two Boys Washing Dishes in a River

Two young boys sitting near a river bank hand washing dishes. There is also another figure in the background…

Instrument made of convex glass, used to magnify

Magnifying Glass

Instrument made of convex glass, used to magnify

Portable liquid containers, featuring handles and spout to easily water plants by hand.

Watering Cans

Portable liquid containers, featuring handles and spout to easily water plants by hand.

Right-hand side of steam spraying machine constructed by W. R. Gunnis, San Diego, Cal.

Right Side of Steam Spraying Machine

Right-hand side of steam spraying machine constructed by W. R. Gunnis, San Diego, Cal.

Left-hand side of steam spraying machine constructed by W. R. Gunnis, San Diego, Cal.

Left Side of Steam Spraying Machine

Left-hand side of steam spraying machine constructed by W. R. Gunnis, San Diego, Cal.

"One day there came marching into camp a regiment from Virginia, from the beautiful valley of the Shenandoah. It was commanded by Daniel Morgan. The men wore frocks trimmed with fur, and fur caps ornamented with buck-tails. On their breasts were the words uttered by Patrick Henry in the House of Burgesses in Virginia, 'Liberty or Death!' They were armed with rifles, and had marched all the weary way from beyond the Potomac, to have a hand in driving the British out of Boston. General Washington was riding out to inspect the intrenchments, and met the brave riflemen. General Morgan saluted the commander-in-chief. 'From the right bank of the Potomac, general!'"—Coffin, 1879

From the Right Bank of the Potomac

"One day there came marching into camp a regiment from Virginia, from the beautiful valley of the Shenandoah.…

"The view is taken from the American intrenchments on Butt's Hill. he windmill is on Quaker Hill. The hill at the right is Anthony's. The British artillery fired from both hills. Sullivan replied from the ditch in the foreground. The battle was down by the third fence, at the left hand of the view. A small brook winds along near the fence, and in the ravine was a belt of woods, where Greene posted his men."—Coffin, 1879

Butt's Hill, Looking South

"The view is taken from the American intrenchments on Butt's Hill. he windmill is on Quaker Hill. The…

A base-burner heater with the water pipes connected at the left-hand side.

Base-Burner Heater

A base-burner heater with the water pipes connected at the left-hand side.

A leaf which resembles a hand spreading its fingers.

Digitate Leaf

A leaf which resembles a hand spreading its fingers.

When divided, the leaf resembles a hand.

Palmate Leaf

When divided, the leaf resembles a hand.

"Two boys are represented as trying the experiment of touching a nettle. One of the boys has a brave and courageous disposition. He grasps the nettle with a firm and unflinching hand, and such is its nature that it will not sting him at all. The other boy, being rather cowardly, touches the nettle lightly with a tremulous hand, it stings him instantly and he cries out in pain."—Barber, 1857

The Brave Suffer Little, Cowards Much

"Two boys are represented as trying the experiment of touching a nettle. One of the boys has a brave…

"The sweating blacksmith here is seen to stand / Beside his forge, with hammer in his hand, / And while the fiery sparks are flying far, / With might and main he strikes the red-hot bar." —Barber, 1857

Strike While the Iron is Hot

"The sweating blacksmith here is seen to stand / Beside his forge, with hammer in his hand, / And while…

"The oak that lifts its stately head on high, / The tempest blast, and whirlwind will defy; / But a small ax, within the woodman's hand, / More powerful proves - its force it cannot stand; / By little strokes, quickly, and often made, / The giant monarch oak is lowly laid: / By feeble means, great wonders meet our eyes, / The forest falls, and splendid cities rise."—Barber, 1857

Little Strokes Fell Great Oaks

"The oak that lifts its stately head on high, / The tempest blast, and whirlwind will defy; / But a…

"This machine carried a number of spindles turned by cords or belts from the same wheel, and operated by hand. It was a very simple affair, but it spun at first eight threads then sixteen, and within the inventor's own lifetime eighty, thus doing the work of many spinning wheels."—Webster, 1920

Spinning Jenny

"This machine carried a number of spindles turned by cords or belts from the same wheel, and operated…