Militia laws of the province of Nova-Scotia in force in the year of Our Lord.. / published by command of His Excellency Sir John Coape Sherbrooke ; with an index and references, by H.H. Cogswell.  Halifax : Printed by John Howe and Son, 1813-. 21 cm.

Cogswell, Henry H.

Views relative to the construction of a railway from Halifax to Quebec, by the British government : as the most efficient and economical means of promoting the prosperity of the British North American colonies, and securing their continued connection with / by Henry H. Cogswell.  Halifax : Printed at the British North American Office, 1852. 8 pages ; 26 cm.

Nova Scotia

The Statutes at large, passed in the several general assemblies held in His Majesty's province of Nova-Scotia : from the sixth session of the eighth General Assembly, which met at Halifax, the twenty-eighth day of November, in the forty-sixth year of His / by Henry H. Cogswell.  Halifax Nova Scotia : Printed by John Howe, Son & Co., 1816. xxv, 220 pages ; 28 cm.