1. Talbot Photo 21(52) Reference (shelfmark): Talbot Photo 21(52) Title: [Example of colour printing.] Scope & Content: Inscription: Pl. 2 Experiment in colour printing using blue, yellow, red and green. Collection Area: Visual Arts Languages: Not applicable Date Range: Unspecified Extent: 1 item
2. Talbot Photo 21(53) Reference (shelfmark): Talbot Photo 21(53) Title: [Example of colour printing.] Scope & Content: Inscription: Pl. 1 Experiment in colour printing using black, grey, red and green. Collection Area: Visual Arts Languages: Not applicable Date Range: Unspecified Extent: 1 item
3. Talbot Photo 21(51) Reference (shelfmark): Talbot Photo 21(51) Title: [Colour printing of a botanical specimen.] Scope & Content: Inscription: Pl. 3 A grass-like specimen printed in red and green ink. Collection Area: Visual Arts Languages: Not applicable Date Range: Unspecified Extent: 1 item
4. Talbot Photo 21(50) Reference (shelfmark): Talbot Photo 21(50) Title: [Optical drawing of a crystal viewed by polarized light.] Scope & Content: Geometrical shapes stamped with pink and grey borders. Collection Area: Visual Arts Languages: Not applicable Date Range: 1836 Extent: 1 item