Emblemas y alegoría

Bird high on a bare trunk

Trophy of arms 02

Serpent twined round a spade

Horizontal engine cylinder

Seated figure with a cupid

Merchant's mark 02

Caduceus between two figures

Spring buffer in a case

Bird among low plants

Fox beneath a tree

Sectioned roller bed

Boy sowing seed

Goat feeding among rocks

Valve in section

Figure kneeling at a fire

Child inside a serpent ring

A frame steam engine

Cupid drawing a bow

Caduceus by the sea

Twin flywheel press

Figure carrying a banner

Winged caduceus with serpents

Upright drilling machine

Blank canvas on an easel

Centaur drawing a bow

Sectioned valve chamber

Flowering plant on a hill

Winged horse among rocks

Pump in section

Bird under a tree by a rail

Bear at a bundle of stakes

Spring loaded nozzle gear

Banded ball over a village

Wounded stag running

Sectioned feeder valve

Fleece hanging under a canopy

Serpent round a bundle of arrows

Four cylinder radial engine

Tree struck by lightning 02

Dog beneath a hand from a cloud

Spoked driving wheel

Figure on a church roof

Winged serpent rising from the ground

Undershot water wheel

Hand over an open shell

Winged horse on a pedestal

Paddle wheel in a stream

Hand drawing a cloth

Caduceus with a bird above

Flanged cylinder casing

Figures struggling on rocks

Man spearing a dragon

Crossed belt pulley drive

Basin under a dark sky

Moth and a crab

Sectioned gear machine

Tall lantern with a flame

Man riding a dolphin

Stacked machine casing

Hand holding a chain