Warning: A non-numeric value encountered in /homepages/7/d436128893/htdocs/wp-content/plugins/elementor/includes/libraries/bfi-thumb/bfi-thumb.php on line 748 Warning: A non-numeric value encountered in /homepages/7/d436128893/htdocs/wp-content/plugins/elementor/includes/libraries/bfi-thumb/bfi-thumb.php on line 751 Etude de Tête – Lettre à Michael Nelson Encre et fusain sur papier 47,5 x 38,7 cm (18.7 x 15.2 in.) Signé et annoté. Vers 1940