Bleasdale Circle, Bleasdale

Bleasdale Circle, Bleasdale

Zeppelin over England

Greg Observatory, Williamson Park, Lancaster

The Park and Greg Observatory, Lancaster

The Lake and Greg Observatory, Williamson Park

New Bridge and Greg Observatory, Williamson Park, Lancaster

Ashton Memorial, Williamson Park, Lancaster

Greg Observatory Opening, Williamson Park, Lancaster

Greg Observatory, Williamson Park, Lancaster

Greg Observatory, Williamson Park, Lancaster

War time sky Tarleton

Eclipse of the sun at Greaves, Lancaster

Eclipse of the sun at Greaves, Lancaster

Lancaster Observatory, Williamson Park

Silverdale - The Oratory & Caves

Mr Dowbiggin at the Greg Observatory, Williamson Park, Lancaster

Mr Dowbiggin at the Greg Observatory, Williamson Park, Lancaster

Mr James Dowbiggin taking the rainfall at the new gauge, Williamson Park, Lancaster

Observatory, Stonyhurst