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1
The Celestion Founders
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2
1925 Patented Improved Cone Design
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3
1928 C14 Radiogram Speaker Extension Cabinet
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Late 1920's Pamphlet Cover
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1930 GramoRadiophone with Integrated Speaker
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1931 Kingston Factory
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1931 Kingston Factory Voice Coil Winding
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8
1935 Ad for PPM19 early permanent magnet component
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9
1936 Rola G12s
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1942 Wartime Ad
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11
1949 Ferry Works Thames Ditton
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12
1956 Colaudio Early Coaxial Speaker
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13
1960 Vox Blue
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14
1962 Marshall offset 4 x 12 with Silver Alnico Guitar Speakers
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15
1964 HF1300
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16
1965 Re-entrant Horns
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