Male figure holding a glass to a candle. Possibly by A. Sauer.

Pages from the Aerospace Medical Library (text).

Geometry Relations in Electron Irradiation of the Mouse.

From Genot to Unimate (text).

Sim One.

Untitled (Broken open dummy skeleton).

Carpenter.

Electrodes, Etc. Arm Support, Etc.

Untitled (Tape dummy).

Genot.

Male figure examining model boats. Possibly by A. Sauer.

Llanilted Vale, North Wales. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Two studies of trees; pollard willow and oak. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Cottage near Birmingham. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Fishermen and labourers with wagons. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Views of Windsor Castle and Conway Castle. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Studies of various Hastings fishing boats. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

View on the coast of Hastings. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Two cottages; near Knowle, Warwickshire and Bromley, Kent. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Farmyard scene. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Part of Kenilworth Castle with sheep grazing to foreground. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of river with rowing boat. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Two studies of trees; beech and ash. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Two studies of castle towers. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of three churches; North Wales and Wiltshire. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Windmill with labourers in foreground. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of three bridges; near Birmingham, Llanberis, (North Wales) and Arden, Warwickshire. Published in London.

Study of three bridges; near Knowle (Warwickshire), Leicester and North Wales. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Still life with mackerel. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of mills at Bromley, Kent and Dulwich Common, Surrey. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Snowdon seen across Fraeth Mawr, North Wales. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of two water mills near Llanfair, North Wales. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Hastings fishing boats. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of three cottages. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Two landscapes. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Wood scene near Sevenoaks, Kent. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Fish market on the beach, Hastings. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Two landscape studies. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of Water Mill. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Still life with two bottles and broken bowl. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Various farm structures - wells, sty, dovecot etc. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of various doors and windows. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of bridge with buildings beyond. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of cottage in North Wales. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Two studies of farm workers at harvest time. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of various farming tools. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Heath scene. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

A view in Surrey. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.

Study of various fishing boats. From "A Treatise on Landscape Painting and Effect in Watercolours: from the first rudiments to the finished picture: with examples in Outline, Effect, and Colouring", first published in London by S & J Fuller in 1814, republished in 1840.