Astronomy: a large observatory telescope at Hartwell House, with an astronomer using a transit telescope. Engraving by James Basire.

Date:
1851
Reference:
46233i

Licence: Public Domain Mark

Credit: Astronomy: a large observatory telescope at Hartwell House, with an astronomer using a transit telescope. Engraving by James Basire. Wellcome Collection. Source: Wellcome Collection.

no text alternative