David Wilson
Contributor
My fifth source is the 1958 edition of the Rex-Hevea catalogue:
Italian: "CAPRI SALVAS: grande maschera in gomma azzurra ed in unica misura adatta per adulti; monta uno snorkel con valvole Gamma già descritto a pag. 48".
English: "Large blue mask in a single adult size; carries the Gamma snorkel described on page 48".
And here is what the 1958 Rex-Hevea tells us about the Gamma valve: "It is so constructed that in any position assumed by the frogman while underwater the tube remains closed".
My sixth source is the 1963 edition of Rick & Barbara Carrier's Dive: The Complete Book of Skin Diving, which has the same illustration below as the 1955 edition:
The caption on page 96 is also the same: "Full face mask with or without snorkel attached".
Sources No. 7 and 8 are more recent publications. Seven is the Salvas Capri entry in the 1950s mask article by Fabio Vitale:
Italian: "Maschera Capri Salvas. Carcassa grande in gomma azzurra e misura unica. Monta uno snorkel con valvole Gamma.
Rough translation: "Salvas Capri Mask. Large light-blue rubber body. One size. Single snorkel attached with Gamma valve".
The eighth and final source is the Salvas Capri on Luigi Fabbri's Blu Time History website:
The image there is accompanied by tabulated information about the snorkel-mask. If you are interested, pay a visit to SALVAS Capri | BluTimeScubaHistory, which is in English.
And there I shall stop for the day. I hope what I have contributed is of interest and I shall be back some time midweek to take a look at another Salvas snorkel-mask, perhaps the Nettuno. Stay safe and keep well until then.
English: "Large blue mask in a single adult size; carries the Gamma snorkel described on page 48".
And here is what the 1958 Rex-Hevea tells us about the Gamma valve: "It is so constructed that in any position assumed by the frogman while underwater the tube remains closed".
My sixth source is the 1963 edition of Rick & Barbara Carrier's Dive: The Complete Book of Skin Diving, which has the same illustration below as the 1955 edition:
Sources No. 7 and 8 are more recent publications. Seven is the Salvas Capri entry in the 1950s mask article by Fabio Vitale:
Rough translation: "Salvas Capri Mask. Large light-blue rubber body. One size. Single snorkel attached with Gamma valve".
The eighth and final source is the Salvas Capri on Luigi Fabbri's Blu Time History website:
And there I shall stop for the day. I hope what I have contributed is of interest and I shall be back some time midweek to take a look at another Salvas snorkel-mask, perhaps the Nettuno. Stay safe and keep well until then.