Author Royal Greenwich Observatory

Second Ten-Year Catalogue of 6892 Stars for the Epoch 1890·0, From Observations With the Transit-Circle Made At the Royal Observatory, Greenwich

Catalogue of Double Stars From Observations Made At the Royal Observatory, Greenwich, With the 28-Inch Refractor During the Years 1893-1919

Reduction of Greenwich Meteorological Observations...

Ten-Year Catalogue of 4059 Stars, Deduced From the Observations Extending From 1877 to 1886, At the Royal Observatory, Greenwich, Under the Direction of William Henry Mahoney Christie, Reduced to the Epoch 1880-0