Joseph Guranowski (1852 - 1922), "Summer Afternoon."

oil on canvas, 48 x 72 cm, signed in lower left corner: "J. Guranowski".

On the back, the author's name and dates of life written in marker secondarily, as well as a sticker: "SKŁAD FARB | I PRZYBORÓW ARTYSTYCZNO-MALARSKICH | JULIANA BUROF | W WARSZAWIE | NOWY ŚWIAT No 43 TELEFON No 3644". - the company's address proves that the sticker dates from before 1907 (see S. Bołdok "Antykwariaty artystyczne, salons and auction houses", Warsaw 2004, pp. 190-197).