Fifty-eight letters from scientists to Francis Galton:
Airy, Sir George Biddell
Armstrong, Sir William George , Baron Armstrong of Craigside
Babbage, Charles
Bain, Alexander
Bentham, George
Bowman, Sir William 1st Baronet
Buckland, Francis Trevelyan
Cayley, Arthur
Clerk Maxwell, James
Coleridge, Sir John Duke, 1st Baron Coleridge
Crawfurd, John (2 letters)
Darwin, Charles Robert (2 letters)
Darwin, Sir George Howard (2 letters)
Darwin, Robert Waring
Farr, William
Fergusson, James
Grove, Sir William Robert
Hill, Sir Rowland
Hirst, Thomas Archer
Hodgson, Joseph
Hooker, Sir Joseph Dalton
Hooker, Sir William Jackson
Hopkins, William
Huggins, Sir William
Huxley, Thomas Henry
Jephson, Dr.
Lubbock, John, 1st Baron Avebury
Lyell, Sir Charles, 1st Baronet
North, Marianne (photograph)
Owen, Sir Richard
Paget, Sir James
Phillips, John (1800-1874)
Playfair, Lyon, 1st Baron Playfair of St. Andrews
Ramsay, Sir Andrew Crombie
Sabine, Sir Edward (2 letters)
Sabine, Elisabeth, Lady
Sedgwick, Adam
Simon, Sir John
Smith, Archibald
Smith, Henry John Stephen
Somerville, Mary
Spencer, Herbert
Spottiswoode, William
Stokes, Sir George Gabriel, 1st Baronet
Sylvester, James Joseph
Thomson, William, 1st Baron Kelvin of Largs
Tyndall, John (2 letters)
Vaux, William Sandys Wright( 2 "At Home" cards)
Wallace, Alfred Russell
Watt, James (1736-1819)
Wells, Sir Thomas Spencer, 1st Baronet
Wheatstone, Sir Charles
Whewell, William
Young, John (fl 1750-1820).