Results of Astronomical Observations Made at the Observatory of the University, Durham, from ....

---

Results of Astronomical Observations, Made at the Observatory of the University, Durham, from January, 1846, to ... [April, 1852], Under the Direction of the Rev. Temple Chevallier...

---

Results of Astronomical Observations Made at the Observatory of the University Durham

---

Astronomical and Meteorological Observations Made During the Year ... at the United States Naval Observatory

---

Astronomical and Meteorological Observations Made During the Year ... at the United States Naval Observatory

---

Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory

---

Astronomical, Magnetic and Meteorological Observations Made During the Year ... at the United States Naval Observatory

---

Monthly Notices of the Royal Astronomical Society

---

Contributions from the Observatory of Columbia University, New York

---

Monthly Notices of the Astronomical Society of London

---