"Hats from the Bushongo of Africa," Harper's Bazaar, September 15, 1937, p 106.

Michael R. Taylor. Man Ray: The Paris Years. Richmond: Virginia Museum of Fine Arts, 2021, p. 236-7.

Wendy A. Grossman. "Mode au Congo: Travails of the Traveling Hats" Metropolitan Museum of Art online publication, September 26, 2022.

Inscribed: Verso: at top center, in graphite: "same size [circled, with arrows extended to either side]" and "3 col / hats [circled]"; at top right, in graphite: "40 [circled]"; at left center, in graphite: "3 1/2 [circled] / Blue thoed [?] / 3 Blues"; at center, in graphite: "Not to be reduced more than 2/3 [underlined] / MR / 1 [circled] / Bushango Hat / (Beads black + white)"; at right center, in graphite: "21669/4"; at right center, in graphite: "110i / 5/27/37 [circled]"; at lower left, in red pencil: "166-7"; at lower left, in graphite: "(Bottom)"; at lower center, in graphite: "(Posed by Mme la Comtesse de St Exupery)"; at lower right, in graphite: "H16922474 [crossed out] / 12121-83 [crossed out] / H16356-24 [crossed out] / H17017-3-1 / H 894-44 [crossed out]"; at bottom center, in graphite: "T2145-3-3"

Markings: Verso: at lower left, stamped in purple ink: "HARPER'S BAZAR [upside down, annotated in graphite: African Hats / Sept / 2 / 7/12/37]"; stamped in black ink, at lower right: "MAN RAY - 8 RUE / DU VAL-DE-GRACE / PARIS 5e - FRANCE / DANTON 92-25"