William Samuel Stratford

British astronomer, naturalist, and philosopher

British astronomer

British astronomer

British astronomer

English astronomer of the nineteenth century

British astronomer and mathematician

British astronomer

English philanthropist, astronomer, mathematician, antiquarian and barrister

Lawyer, astronomer and mathematician

English naval officer and hydrographer

British astronomer

British astronomer

British astronomer

British astronomer

Horologist and assistant astronomer at the Royal Observatory, Greenwich

English mathematician and astronomer

British astronomer

English mathematician, astronomer, chemist and photographer

German astronomer