1976
Journal tintin (Belgian edition); 1976, no 3.
Nouveau Tintin (French edition of the Tintin Journal): publication of Jonathan 2: Et la montagne chantera pour toi no 44 to 49 – cover no 44 (the picture was partly redrawn to fit the cover by an unknown artist; colors were not made by Cosey)
Arabelle et Simon dans le Ve (advertisement comic of 6 pages) La Lettre du Vè, no. 47
1977
Journal Tintin (Belgian edition): publication of Jonathan 3 : Pieds nus sous les rhododendrons no 86 to 99
Journal Tintin 16/32: ‘Reward Cosey’
Journal Tintin no 127: ‘A la découverte du Tibet’
Journal Tintin (Belgian edition): cover 45 Le berceau du Bodhisattva (images retaken from the album, colors not by Cosey)
1978
Nouveau Tintin (French edition of the Tintin Journal): publication of Jonathan 4: Le berceau de Bodhisattva no 127 to 137 – cover of no 127 (colors not by Cosey)
Journal Tintin (French edition): publication of Jonathan 5: L’espace bleu entre les nuages no 147 to 161 – cover no 147
Swiss Brothers – part 1 Editions Kesselring
Journal Tintin: publication of Jonathan 6: Douniacha, il ya a longtemps… French edition: no 192 to 206 – cover no 192 Belgian edition: no 20 – 34 – cover no 20
Poster Jonathan in Journal Tintin Tintin Journal No. 27 (4 – 7 – 1978)
‘Visitez la Suisse’ (1 page) Editions Kesselring
Cover of Junior no. 29 20 july 1978 Colors are not made by Cosey
1979
Participation in ‘Super Tintin no 5- Western’: ‘Downtown’ (4 pages) Lombard
La BD contre la Torture Salon Angoulême
Offset posters Jonathan L’espace bleu entre les nuages (black & white)
Cover of Bilboquet no 8 June 1979
1980
Journal Tintin: publication of Jonathan 7: Kate French edition: no 258 to 268 – cover no 258 Belgian edition: no 34 to 44 – cover no 34
Journal Tintin 39/35: Questionnaire de Marcel Proust
Journal Tintin 271: a special issue dedicated to Rik Hochet (Rik Ringers).
Pepperland 1970 – 1980
Jonathan – L’espace bleu entre les nuages + Dowtown chez Phigi-Jonas 700 ex. + 20 out of market
Sticker Jonathan