[Information sheets (20)] High pressure coal gasification (Lurgi system) for West Midland Gas Board at Coleshill, England / Woodall-Duckham Ltd. c1964. High pressure coal gasification (Lurgi system) for West Midland Gas Board at Coleshill, England circa 1964
Card with paper cuttings from "The Medical Press" giving information on flint-pointed bow-drill shafts used in trephining, English, 1914-1915 Card with paper cuttings from "The Medical Press" 1914-1915
Brown piece of paper with details regarding the origin and material of the tinder written by M.L. Dawes, Indian, 1905-1909 Brown piece of paper with details regarding the origin and material of the tinder written by M.L 1909
Information sheet describing umbilical tape, supplied by J.A. Deknatel and Son, Inc., USA, c.1925 Information sheet describing umbilical tape 1925
Information sheet, photograph of trephinal skull and obsidian knife and an obsidian knife, from "The Lancet", June 13, 1914 Information sheet 1914
Information sheet, photograph of two pieces of skull trephined by obsidian, flake, from " The Medical Press", July 15, 1914 Information sheet 1914
Information sheet, photograph of trephined skull, and obsidian knife, with captions, from "The Medical Press", July 15, 1914 Information sheet 1914
Piece of blue paper, with handwritten information on accompanying tobacco box, English, 1851-1935 Piece of blue paper 1851-1935
Three information cards, bearing cuttings of photographs and captions describing Mr. Wilson Parry's experiments in trephination with obsidian knives, one from "The Lancet", two from "The Medical Press", English 1914 Three information cards 1914