| USA. Established by the Charles Hedden and Rudolph Eberhardt at East 33rd Street, New York; both worked for Hudnut prior to 1910 | |||
| Indra Violet | Heddon & Eberhardt | 1910 |
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| Headheart | Hedden & Eberhardt | 1910 |
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| Naiades | Hedden & Eberhardt | 1910 |
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| Indra | Heddon & Eberhardt | 1910 |
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| Melody Rose | Hedden & Eberhardt | 1911 |
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| Lilac Echo | Hedden & Eberhardt | 1912 |
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| Siren Lady | Hedden & Eberhardt | 1914 |
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