Records for Thomas Illingworth & Co., Ltd.
| Year | Name | Title | Address |
|---|---|---|---|
| 1902 | Thomas Illingworth & Co., Ltd., | Photo Works, Willesden Junction, N.W. | |
| 1903 | Thomas Illingworth & Co., Ltd., | The Photo Works, Willesden Junction, London, N.W. | |
| 1904 | Thomas Illingworth & Co., Ltd., | Willesden Junction, N.W. |
