Black & white photograph of a bramble plant, black background, dated July 1919.
Hand-coloured photograph - split wood with green parasite growing in cracks.
Framed paintings of tulips by HCO: multiple paintings mounted in one frame in various colour schemes. Many are originals or close likenesses of Osterstock's illustrations in The Genus Tulipa (1940) and The Book of the Tulip (1929) by Sir A Daniel Hall. Framed by J Hill Picture Framers, Holt. Many of the paintings are light damaged with severe colour fading, particularly in the pink and red pigments.
Collection of 9 paintings of yellow tulips, mounted and framed, some signed. Originals or similar to illustrations for The Genus Tulipa: Plate II: T. urumiensis, Plate III: T. silvestris, Plate XVI: T. stellarta, Plate XXI: T. galatica
Collection of 7 paintings of red and red/yellow tulips, mounted and framed, some signed. Originals or similar to illustrations for The Genus Tulipa: Plate IV: T. hageri (top left), Plate V: T. hageri (bott. mid), T. orphanidea (top, left) and T whittallii (top, mid), Plate XXXIII: T. greigi (top, mid).
6 paintings of red tulips, mounted and framed , some signed. Originals or similar to illustrations for The Genus Tulipa: Plate XXX: T. tubergeniana (top, left), Plate XXXIX: T. schmidtii (top, right)
Painting of John Innes (Founder), signed 'H C Osterstock, 1934', 59 x 45.5 cm, with loose label 'John Innes 1829-1904 Founder'. Painted from photograph (Drawer 4, RBR).
Painting of three Rhododendron flowers on a black background by H C Osterstock, mounted on grey green card, unsigned, 26 x 11 cm, c.1930s.
Painting of a white flower (tulip?) with blue centre on single long stem, three leaves, white background signed 'HCO', framed and mounted, 28 x 24 cm, c. 1930s. Framed by J Hill, Holt, Norfolk.
6 watercolours of individual red/orange tulips mounted in one frame each signed 'HCO', 66 x 53 cm. Note: this has been recatalogued as HCO/1/2/2/6