Vectores de traced

Bladders slung under an arched frame

Bellows piped into a furnace

Bellows-blown pipe rank

Singing bird automaton on a heated vessel

Bird fountains on bowls

Windlass over a vat

Wheel-driven inclined screw

Toothed wheel turning a screw

Millstone in a brick mill house

Twin wheels geared to a screw

Drum and weight hoist

Drum and weights in an upright frame

Paddle wheel under a bench

Carriage hauled up a ramp

Geared stamp mill with mortars

Vaned shaft between gear discs

Edge-runner mill under a roof

Pole cone over a pool

Screw and hopper in a brick building

Twin wheels atop a post

Geared screw press

Screw lifting water up a rock face

Screw pump in a tiled shed

Lever-turned toothed drum

Pump fixed to a tree trunk

Four-wheeled machine cart

Coiled pipe and wheel among rocks

Horizontal gear train on posts

Weighted wheel in a high frame

Pipes feeding figures on a rock

Bell vessel on a water jet

Spoked wheel in a timber frame

Wheels on a horizontal shaft

Geared wheel over a well

Toothed wheel and funnel over a well

Horse-driven wheel with delivery pipe

Lever-struck bell

Lever-driven gear pump

Braced timber crane

Pump cylinder and valve parts

Furnace, trough and vessel

Statue fountain on a rock

Pump chamber and valve parts

Toothed wheel and screw with funnel

Beam pump worked by two men

Bucket wheel water raiser

Beam-driven pump cylinders

Title page with putti and figures

Grotto fountain with a shell basin

Rock grotto with an arched window 02

Grotto with reclining figures 02

Rustic grotto arcade of three arches 02

Barrel organ with a pinned cylinder 02

Fountain with a standing figure 02

Garden wall with arched niches

Plan and section of a building

Plan of a walled enclosure

Rock hill with grotto arches

Organ wind chest in perspective

Vaulted grotto with niches