Flint
     Subject 
  
        Subject Source: Library of Congress Subject Headings
      
        Scope Note: Created For = NAHSTE
        Found in 3 Collections and/or Records:
Letter from Dr Charles William Quin to Joseph Black, c1783
     Item 
  
    
      Identifier: Coll-16/I/132-135
    
      Scope and Contents
        
    Letter from Dr Charles William Quin to Joseph Black about flint, phlogiston, white pigment for paint and Sir Joshua Reynolds.
        Dates: 
      c1783
    
  Letter to Sir Charles Lyell from William Blackadder regarding the geology of Forfarshire, 16 March 1825
     Item 
  
    
      Identifier: Coll-203/3/25
    
      Scope and Contents
        
    Letter to Sir Charles Lyell from William Blackadder discussing various geological matters including the heights of diluvium in the Forfarshire area, the lochs in the Forfarshire area and his suspicions that land near Cortachie had once been a lake, marl deposition in the Forfarshire and Borders areas of Scotland and flints found in Aberdeenshire, 16 March 1825.
        Dates: 
      16 March 1825
    
  Notebook No.116, May 1844 - 11 June 1844
     Item  — Box Lyell-temp-box 5: Series Coll-203/A1
  
    
      Identifier: Coll-203/A1/116
    
      Scope and Contents
        The notebook contains Charles Lyell’s notes from May to June 11th 1844 while in London. It then continues through June 13th to July 27th in Scotland. Much of the content is about an upcoming trip to the United States - and also covers research on Canada. Notes are in pencil and ink. The notebook index is located in the back of the notebook on pages 112-115. Pages 67-72 is an Essay on the 'Constitution of the United States'. Lyell's own index...
    
    
        Dates: 
      May 1844 - 11 June 1844
    
  