Child with Musical Instrumentn.d.Large Tree with Lake and Mountains in Backgroundn.d.Two Girls Playing on Combs (recto); Sketch of Seated Woman with Fragment of Another Figure (verso)c. 1790The Halt at the Springc. 1789–1847Bust of a Woman (recto); Draped Figure, Three-Quarter Length (verso)c. 1790Landscape with Sheep and Two Shepherdsfirst half 19th century?Forty Lithographic Impressions from Drawings of Landscape Scenery by Thomas Barker, Selected from His Studies of Rustic Figures after Nature: [Old Woman in Cloak with Clasped Hands]published 1813Farmhouse in the Mountains with Cows in Foregroundc. 1790Specimens of Polyautography: Boy Seated on a Grassy Bank1803Seated Man Pointing Downwards (recto and verso)n.d.Huckster Cartc. 1790Forty Lithographic Impressions from Drawings of Landscape Scenery by Thomas Barker, Selected from His Studies of Rustic Figures after Nature: Seated Man with Baskets Holding Hat and Walking Stickpublished 1813Rustic Figures: Two Boys1801Young Boy Seated, from the first issue of Specimens of Polyautography1803Pierretten.d.Tilemakers1803