Many thanks to Philip Nathansen and Gunnar Broge of the ‘Dykkehistorisk Selskap’.
2004 Test-diving the Rouquayrol Denayrouze regulator backpack in Holmen, Denmark
‘DiveScrap’Index
the scrapbook of diving history
Do you have images you want to share then please send them to: david@divinghelmet.nl Thank you.