APPENDIX 1: FIELD RESEARCH RESOURCES

PLOUGONVELIN	: Town Hall
LE CONQUET	: Town Hall
PLOUARZEL	: François PERCHOC, farmer and seaweed harvester, Christoph QUEMENEUR, farmer and seaweed harvester (age 53) Yves QUEMENEUR, farmer and seaweed harvester (age 75)
LAMPAUL-PLOUARZEL	: Town Hall Mr. HUSIAUX, industrialist (age 77)
LANILDUT	: Town Hall
PORSPODER*	: Town Hall Jean-Marie BOSSARD, farmer, seaweed harvester (age 80) Jeanne BOSSARD, clerk (age 69) Yvon BOSSARD, farmer, seaweed harvester Yves COLIN, sailor and seaweed harvester (age 53) Rene FALC'HUN, sailor and seaweed harvester Joseph FILY, fisherman François LE GALL, fisherman Mrs. LE QUELLEC, wife of a seaweed harvester (age 70) François REGUER, fisherman (age 85) Pierre SEGALEN, historian Jean-Louis VENNEGUES, fisherman (age 78)
LANDUNVEZ	: Town Hall Jean-Marie VENNEGUES, farmer and seaweed harvester (age 81)
PLOUDALMEZEAU (PORTSALL)	: Town Hall Jean BOSSARD, sailor (age 43) Auguste TANGUY, seaweed harvester
LAMPAUL-PLOUDALMEZEAU	: Town Hall Father CADALEN
LANDEDA	: Town Hall Jean-Marie LAOT, sailor (age 72) Jean PRONOST, seaweed harvester (age 58) Ambroise ROUZIC, seaweed harvester (age 79)
PLOUGUERNEAU	: Town Hall Andre ARPRIOU, seaweed harvester (age 72) François CALVEZ, seaweed harvester (age 35)
GUISSENY	: Town Hall
KERLOUAN	: Town Hall Yves CAVAREC, professional diver (age 45) Yves GUILLERM, seaweed harvester and fisherman (age 78)
BRIGNOGAN	: Yves LE GAL, sailor (age 61) René TROADEC, high-ranking civil servant
PLOUNEOUR-TREZ	: Town Hall Françoise BUORS, farmer, seaweed harvester (age 60)
TREFLEZ	: Town Hall
PLOUNEVEZ-LOCHRIST	: Town Hall
PLOUESCAT	: Town Hall Jean-Marie CALVEZ, farmer Alain CORRE, fisherman, seaweed harvester (age 73) Emile DEVAUX, industrialist Jean ROUE, deputy mayor (age 68)
CLEDER	: Town Hall
SIBIRIL	: Jean-Marie PLEYBER, fisherman
ROSCOFF	: Town Hall Albert CABON, historian Charles ROIGNANT, fisherman (age 70)
BATZ	: Yvonne GUIVARCH, farmer (age 68) Nicolas ROUALEC, historian (age 71) Pierre ROUALEC, farmer (age 69)

* The presence on this list of many informants from Porspoder is due to the fact that many are members of the author's family, and that he resides in that commune. The author wishes to thank them and all informants listed here for their invaluable collaboration and their warm hospitality.