Vectores de square

Hawk on a broken fence 01

Hawk on a tree stump 01

Pair of kingfishers on a branch

Long tailed bird on a dead branch 01

Mandarin duck on rocks

Fountain with facing stags

Pale owl on a branch 01

Pale spotted dove on a rock 01

Patterned duck at the water 01

Pelican on a waterside rock 01

Pelican with coral and a starfish

Grouse on open ground

Small bird on a twig above water

Songbird catching an insect

Songbird with a striped butterfly 01

Songbird with two butterflies

Partridge on leafy ground

Speckled thrush on a rock 01

Spotted pigeon on stone blocks 01

Spotted owl on a branch

Three penguins on a stony shore 01

Upright seabird

Wader with a small duck

Wood duck among reeds 01

Woodpecker on a tree trunk 01

Four wheeled motor carriage

Motor quadricycle

Guarded bench machine

Sectioned differential gear

Sectioned cam case

Sectioned bearing and pulley

Radial cylinder wheel

Hand printing press

Circular knitting machine

Typewriter

Platen printing press

Sectioned rack jack

Hydrant in section

Ball governor on a stand

Corrugated bellows cylinder

Aneroid barometer dial

Paddle wheel

Multi cylinder engine

Circular machine case

Wheel making bench machine

Carriage builder's bench machine

Wood planing machine

Hopper feed grinding machine

Rack and pinion with weight

Lever brake mechanism

Wheel with swinging weights

Crossed belt and lever

Ornamental spoked wheel

Internal gear with scroll cam

Pawl wheel escapement

Ring gear with pinions

Planetary gear train

Three meshing gear wheels

Cone clutch in a housing

Rock crusher