Thomas Annan Plate 18- Close, No. 29 Gallowgate. Bystanders observe Annan as he captures a shadowed alley enero 8, 2013 385 × 469 Primeros antecedentes de la fotografía de documentalismo social Thomas Annan Plate 18- Close, No. 29 Gallowgate. Bystanders observe Annan as he captures a shadowed alley