Vectores de diagram

Foliate tailpiece with a mask

Three interlocking rings

Geometric net study

Tracery pattern and its plan

Rose sprig repeat box

Sampler of pattern squares

Boxed rose sprig

Five linked rings

Ribbed fan

Striped half-round ornament

Concentric half round

Concentric wedge study

Circle with radiating curves

Rosette of five lobed leaves

Flower with spread stamens

Two twisted torse wreaths

Two ermine labels

Band of Hope reward of merit medal

Row of shield outlines

Fur pattern shields

Row of four shields

Quartering diagram

Hatched shield samples

Shield tincture samples

Numbered quartered shield

Shield of stars

Engraved title banner

Ruled tax form panel

Band of Hope reward of merit medal

Butterfly wing outline 02

Butterfly wing outline 03

Mushroom cut in section

Spore head on a stalk

Mushroom cut in section

Mushroom in outline section

Mushroom cap in section

Mushroom in section

Spore cluster

Stalked spore capsules

Mushroom cluster

Toadstool

Cup fungi

Mushrooms

Mushrooms on the ground

Maidenhair fern leaflets

Turkey head

Hawk head

Falcon head

Nightjar head

Bird head with open bill

Bird damask with its analysis

Steam road roller 01

Steam road roller 02

Tandem wheeled tricycle

Four wheeled motor carriage

Motor quadricycle

Roller chain link

Toggle link fitting

Bevel gear train

Ferris wheel