![SIR FREDERICK WILLIAM HERSCHEL German-English astronomer's home, Herschel House, at Slough: view from the street Date: 1738 - 1822 Stock Photo - Alamy SIR FREDERICK WILLIAM HERSCHEL German-English astronomer's home, Herschel House, at Slough: view from the street Date: 1738 - 1822 Stock Photo - Alamy](https://c8.alamy.com/comp/G39N52/sir-frederick-william-herschel-german-english-astronomers-home-herschel-G39N52.jpg)
SIR FREDERICK WILLIAM HERSCHEL German-English astronomer's home, Herschel House, at Slough: view from the street Date: 1738 - 1822 Stock Photo - Alamy
![Sir WIlliam Herschel's telescope or the Great Forty-Foot reflecting telescope built between 1785 and 1789 at Observatory House in Slough, England. Copperplate engraving by Wilson Lowry after a drawing by J. Farey Sir WIlliam Herschel's telescope or the Great Forty-Foot reflecting telescope built between 1785 and 1789 at Observatory House in Slough, England. Copperplate engraving by Wilson Lowry after a drawing by J. Farey](https://c8.alamy.com/zooms/6/563896243b544939a79d59728f3dde3a/2a7bx77.jpg)
Sir WIlliam Herschel's telescope or the Great Forty-Foot reflecting telescope built between 1785 and 1789 at Observatory House in Slough, England. Copperplate engraving by Wilson Lowry after a drawing by J. Farey
![Sir William Herschel Great 40 foot telescope reflecting telescopes 1785 1789 Observatory House Slough England primary mirror Stock Photo - Alamy Sir William Herschel Great 40 foot telescope reflecting telescopes 1785 1789 Observatory House Slough England primary mirror Stock Photo - Alamy](https://c8.alamy.com/comp/C8NAJN/sir-william-herschel-great-40-foot-telescope-reflecting-telescopes-C8NAJN.jpg)
Sir William Herschel Great 40 foot telescope reflecting telescopes 1785 1789 Observatory House Slough England primary mirror Stock Photo - Alamy
![William Herschel telescope. Old Observatory. Tartu. Estonia, Stock Photo, Picture And Rights Managed Image. Pic. C41-3180799 | agefotostock William Herschel telescope. Old Observatory. Tartu. Estonia, Stock Photo, Picture And Rights Managed Image. Pic. C41-3180799 | agefotostock](https://t1.thpservices.com/previewimage/gallil/8789e12c04696e17a5a90efc2fca0446/c41-3180799.jpg)
William Herschel telescope. Old Observatory. Tartu. Estonia, Stock Photo, Picture And Rights Managed Image. Pic. C41-3180799 | agefotostock
![Autochrome taken in the garden of Observatory House, Slough, 1911. at Science and Society Picture Library Autochrome taken in the garden of Observatory House, Slough, 1911. at Science and Society Picture Library](https://s3-eu-west-1.amazonaws.com/lowres-picturecabinet.com/43/main/23/102614.jpg)