He also visited colleagues in the United States, including William Murrill, in 1926.
William Shakespeare | William Laud | William Blake | William | William III of England | William Morris | William McKinley | William Howard Taft | William Ewart Gladstone | William the Conqueror | William S. Burroughs | William Shatner | William Faulkner | William Randolph Hearst | William Wordsworth | William Tecumseh Sherman | William Hogarth | Prince William, Duke of Cambridge | William Penn | William Jennings Bryan | William Gibson | William Wilberforce | William James | William Makepeace Thackeray | Fort William | William Hanna | William Hague | William III | William Hurt | William Walton |
In a 1924 Mycologia publication, William Murrill recounted his time visiting with Spegazzini, who was then 66 years old: Dr Spegazzini is an old man, but strong in body, young in thought, and still full of the spirit of adventure.