FLO5000932: Street-crossing sweeper boy in a large waistcoast and soldier's jacket. With dog and broom. Worked Prince's Street and Hanover Square. Copperplate etching drawn and engraved by John Thomas Smith from his Vagabondiana, Anecdotes of Mendicant Wanderers through the Streets of London, 1817. / Bridgeman Images
VEN5027260: Solfege: page of a codex representing the Guidonian hand. The hand of Guido d'Arezzo (Gui or Guy d'Arezzo) is a method of recording notes used during singing and accompanying solmisation, a study of the song founded by Guido d'Arezzo at the end of the 11th century. Manuscript from the end of the 15th century. Musical Bibliographic Museum of Bologna. Italy / Bridgeman Images