France 1936 - AM #15, 50f barry, sheet edge signed Calves with Certificate - Yvert #15
France 1936 - AM #15, 50f barry, sheet edge signed Calves with Certificate - Yvert #15
France 1849/1980 - Large collection of French stamps including unreleased London and airmail Yvert no. 15
France 1850 - Cérès 25 centimes blue signed Roumet and Calves with certificate - Yvert no. 4
France 1852 - 10 centimes bistre cancelled with grid on a letter, beautiful shade, signed Calves - Yvert no 1
France 1850 – Cérès 15 centimes, dark green, edge of a sheet, signed Calves with a Cérès certificate – Yvert n°2b
France - Very extensive study of cancellations / postmarks of foreign French post offices on classic French stamps
France 1853 – 1F carmine imperforated with Brun certificate – Maury n° 18
France, 1917 - Orphelins de la guerre (Orphans of War) - Yvert no. 148-155
France 1849 – 1 FR. Karmijn Ceres – Yvert 6 in strip of four
France, 1853 - 1 franc carmine Napoleon postmark large points Calves and Brun signed - Yvert no.: 18.
France 1870/2017 – Large collection, almost complete
France 1867 - Napoleon III laureate, 80c pink, block of 4, signed Calves with digital certificate - Yvert no. 32
France 1975 - Non-issued Marianne de Béquet Block of six sheet border with Calves Certificate - Maury no. 1841A
France, 1945 - Marianne de Dulac - Yvert Bloc 4
France, 1917 - Orphelins de la guerre (Orphans of War) - Yvert no. 148–152 and 155