Foto di una [[Photographed Brand::Blackbird]] (sottomarca [[Photographed Brand::Swan]]) [[Photographed Model::Blackbird 46|46]] in [[celluloide]] ''Lapislazuli'' con [[caricamento a levetta]]. {{ContribBy|Maxpen}}
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Foto di una [[Photographed Brand::Blackbird]] (sottomarca [[Photographed Brand::Swan]]) [[Photographed Model::Blackbird 46|46]] in [[celluloide]] ''Lapislazuli'' con [[caricamento a levetta]]. Esemplare marchiato in commemorazione del pranzo del ''National Council of Girls Clubs'' tenutosi il 6 Aprile 1938. {{ContribBy|Maxpen}}
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Photo of a [[Blackbird]] ([[Swan]] sub-brand) [[lever filler]] model [[Blackbird 46|46]] in ''Lapislazuli'' celluloid.
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Photo of a [[Blackbird]] ([[Swan]] sub-brand) [[lever filler]] model [[Blackbird 46|46]] in ''Lapislazuli'' celluloid. Marked for commemoration of the dinner of the ''National Council of Girls Clubs'' of April, 6 1938.