Flash Bulb Añadir al portapapeles 2005.005.3.017 Unidad documental simple [ca. 1950] Parte dePhotograph & Film Technology Collection Magnesium filament in glass enclosure. Phillips
Flash Bulb Añadir al portapapeles 2005.005.3.018 Unidad documental simple Parte dePhotograph & Film Technology Collection Magnesium filamment in blue glass enclosure Phillips