Emblemi e allegorie

Twin pipe valves and nozzle

Seated figure with a cupid

Caduceus between two figures

Gear case in section

Bird among low plants

Fox beneath a tree

Sectioned engine block

Boy sowing seed

Goat feeding among rocks

Blowpipe burner

Figure kneeling at a fire

Child inside a serpent ring

Anvil on a block

Cupid drawing a bow

Caduceus by the sea

Twisted glass burner

Figure carrying a banner

Winged caduceus with serpents

Valved brass cornet

Blank canvas on an easel

Centaur drawing a bow

Coiled horn

Flowering plant on a hill

Winged horse among rocks

Upright brass tuba

Bird under a tree by a rail

Bear at a bundle of stakes

Timber hopper

Banded ball over a village

Wounded stag running

Levered grating machine

Fleece hanging under a canopy

Serpent round a bundle of arrows

Switch contact board

Tree struck by lightning 02

Dog beneath a hand from a cloud

Dynamo on a bedplate

Figure on a church roof

Winged serpent rising from the ground

Upright engine frame

Hand over an open shell

Winged horse on a pedestal

Sectioned shaft block

Hand drawing a cloth

Caduceus with a bird above

Rope and chain link

Figures struggling on rocks

Man spearing a dragon

Three bladed propeller

Basin under a dark sky

Moth and a crab

Twisted blade propeller

Tall lantern with a flame

Man riding a dolphin

Four bladed fan

Hand holding a chain

Winged figure above a sea horse

Wheel of Ixion

Basket of leafy branches

Bird on a pedestal between serpents