Their main competitors, John D. Rockefeller of Standard Oil and Viscount Cowdray of the El Aguila Oil Company supported the Diaz regime.
Along with the factory LDC, this lightweight is now believed to reside in the private collection of the current Viscount Cowdray.
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Since then it has passed through the hands of several collectors on both sides of the Atlantic and is now believed to reside in the private collection of the current Viscount Cowdray.
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It is presently believed to be part of the private collection of the current Viscount Cowdray.
Horatio Nelson, 1st Viscount Nelson | Viscount | Vickers Viscount | Bernard Montgomery, 1st Viscount Montgomery of Alamein | William Howe, 5th Viscount Howe | viscount | Garnet Wolseley, 1st Viscount Wolseley | Charles Lyttelton, 10th Viscount Cobham | William Slim, 1st Viscount Slim | Edmund Allenby, 1st Viscount Allenby | William Lamb, 2nd Viscount Melbourne | Julian Byng, 1st Viscount Byng of Vimy | Alan Brooke, 1st Viscount Alanbrooke | William Waldorf Astor, 1st Viscount Astor | James Bryce, 1st Viscount Bryce | Henry St John, 1st Viscount Bolingbroke | Henry John Temple, 3rd Viscount Palmerston | Edward Grey, 1st Viscount Grey of Fallodon | Charles Bathurst, 1st Viscount Bledisloe | Walter Runciman, 1st Viscount Runciman of Doxford | Viscount Falkland | Samuel Hood, 1st Viscount Hood | John Anderson, 1st Viscount Waverley | James Craig, 1st Viscount Craigavon | William Beresford, 1st Viscount Beresford | William Barrington, 2nd Viscount Barrington | Stapleton Cotton, 1st Viscount Combermere | Rowland Hill, 1st Viscount Hill | Marcus Samuel, 1st Viscount Bearsted | John Monckton, 1st Viscount Galway |
Sir Weetman Pearson, Bart. (Viscount Cowdray from 1910) founded the company in 1909 to develop his investments in the Mexican oil fields.
Charles Anthony Pearson (born 1956), younger son of the Third Viscount Cowdray and owner of Dunecht estate in Aberdeenshire