| Sammlung: Triumph, Underwood, Urania, Wellington, Verityper, Yost | |
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| Woodstock | Triumph Nr. 10 | Underwood Nr. 5 | Underwood Standard |
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| Urania Piccola | Urania Portabel | Urania Standard | Yost New Modell |
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| Yost Nr. 20 | Wellington Nr. 2 | Verityper | Wellington Nr. 1 |
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| Underwood 3TKT |