‘‘Oil painting of a street scene by Pierre Adolphe Valette (Backboard separate)‘, Pierre Adolphe Valette, November 1912‘, Pierre Adolphe Valette, November 1912 – Tate Archive | Tate https://www.tate.org.uk/art/archive/items/tga-8019-6/oil-painting-of-a-street-scene-by-pierre-adolphe-valette-backboard-separate
inscription, ‚Pierre Adolphe Valette Novembre 1912 Manchester – backboard with the address for Tib Lane Gallery, Manchester – Lowry drawing & painting at the Manchester College
inscription, ‚Pierre Adolphe Valette Novembre 1912 Manchester