An Oral History with Robert Cowan
Biography of Robert Ernest Cowan
Close Apart
Reminiscences of the Late Rev. Robert Cowan Formerly Minister of St. Leonard's Free Church, Perth and of the High United Free Church, Elgin
Unto the Right Honourable the Lords of Council and Session, the Petition of Robert Cowan, Junior, Surgeon in Glasgow ; ...
Reminiscences of the late Rev. Robert Cowan, formerly Minister of St Leonard's Free Church, Perth...
Unto the Right Honourable the Lords of Council and Session, the Petition of Robert Cowan, Merchant in Glasgow ; ...
In memoriam. Notices of rev. James Grierson, by R. Cowan and K. Moody-Stuart
Charley Knight and the Ghost of Pinky Cowan
The Theory of Atomic Structure and Spectra
Daydreams and Devils
Letter to Robert Ernest Cowan
Answers for John Henderson in Park, and Robert Cowan in Moffat, to the Petition of Adam Murray, Servant to John Welsh in Morton Mains
Interview with Robert Hugh Cowan
A Bibliography of the History of California
Elsewhen
The Memoirs of Joseph J. Cowan and the Cowan Family Tree, 1904
Booksellers of Early San Francisco... by Robert Ernest Cowan... Biography of the Author, by Robert G. Cowan. [Foreword by Henry R. Wagner.].