Due to the setup for the Noon Hour Concert, the Fourth Floor at Central Library will be closed on Friday, January 2. Makerspace and Newcomer Learning Centre will remain open. Floors 1-3 have spaces to work and study.
Central Library, Fourth Floor Closure: Friday, January 2
1
Published:
Friday, December 19, 2025 - 5:00pm
All Branches Closed Sunday December 21
All branches close on Sunday, December 21, 2025. This includes branches with Extended Access.
All Branches and Bookmobile Stops
Published:
Monday, December 15, 2025 - 11:00am
All Branches Closed for Christmas and Boxing Day
All branches close on December 25 and 26 for Christmas and Boxing Day. This includes branches with Extended Access.
All Branches and Bookmobile Stops
Published:
Monday, December 15, 2025 - 11:00am
All Branches Closed Sunday December 28
All branches close on Sunday, December 28, 2025. This includes branches with Extended Access.
All Branches and Bookmobile Stops
Published:
Monday, December 15, 2025 - 11:00am
All Branches Closed for New Years Day
All branches close on Thursday January 1 for New Years Day. This includes branches with Extended Access.
All Branches and Bookmobile Stops
Published:
Monday, December 15, 2025 - 11:00am
Study Halls - Holiday Break
Branch Study Halls are paused Friday, December 19, 2025 through Monday, January 5, 2026. Central Library Study Hall hours resume Spring 2026.
www.hpl.ca/study-halls
All Branches and Bookmobile Stops
Published:
Tuesday, December 9, 2025 - 9:15am
Telephone Service - Technical Issues
Please note that the 905-546-3200 main line is experiencing technical issues today, Monday, December 8. Members can still reach Staff at 289-779-7588 or by email or through chat online. We are working quickly to resolve the issue. Thank you for your patience.
All Branches and Bookmobile Stops
Published:
Monday, December 8, 2025 - 7:30pm
Replacement and Damage Fees
Bring back your borrowed library items (due Oct 1 or later) within 28 days to avoid a replacement or lost fee. We'll remove the fee when you bring back your overdue items.
All Branches and Bookmobile Stops
Published:
Thursday, September 11, 2025 - 3:00pm
Keefer Pamphlets – S
St. Lawrence and Atlantic Railroad
Proceedings of the Fourth Annual General Meeting of the Proprietors of the St. Lawrence and Atlantic Railroad, Held in Montreal , on the 17th January, 1849; with Report of the Directors.
Montreal: Printed at the “Montreal Gazette” Office, 1849
[16]
vol. 9 #14
mf #863
St. Lawrence and Ottawa Grand Junction Railway Company
Reports of the Directors and Chief Engineer of the St. Lawrence and Ottawa Grand Junction Railway Company, May 9th, 1853
Montreal: John Lovell, 1853
[]
vol. 1 #1
mf #844
Saratoga and Washington Rail-Road Company
Annual report to the Stockholders of the Saratoga and Washington Rail-Road Company. Made by the President of the Company, February 1, 1850
Saratoga Springs: 1850
[11]
vol. 9 #18
mf #863
Scientific American
The Patent Laws of the United States: Together with Information for Persons Having Business to Transact at the Patent Office.
New York: Published at the office of the Scientific American, 1849
[]
vol. 9 #13
mf #863
Scott, William
Statement of William Scott, Late Western Division Engineer of the Great Western Railway, to the Shareholders and the Public of North America, Relative to the mode of his services being dispensed with by the board of that company.
Detroit: Printed by Geo. E. Pomeroy & Co., Tribune Office, 1854
[23]
vol. 4 #8
mf #860
Shanley, Walter, Chief Engineer
Report on the Location, Surveys and Estimates of the Bytown and Prescott Railroad. Bytown: Printed at the Ottawa Citizen Office, [1851]
[28, 4]
vol. 6 #5
mf #861
Smith, T.T. Vernon, C.E.
The Past, Present and Future of Atlantic Ocean Steam Navigation; read before The Fredericton Athenaeum, June 15, 1857 Published at the Request of the Society Fredericton: J. Simpson, 1857
[]
vol. 3 #20
mf #846
Sterry-Hunt, T.
On the Theoretical Relations of Water and Hydrogen Extracted from Silliman’s Journal of Science, March 1854
Montreal: 1853
[8]
vol. 10 #14
mf #864
Stuart, Charles B.
Report of Charles B. Stuart, Civil Engineer, of the survey of the Chemung railroad: Showing the Length, estimated Cost and probable Income of the Road. Together with the address and resolutions of the Railroad convention held at Geneva, 7th Jan. 1846. Geneva, N.Y., 1846
[22]
vol. 6 #11 [also vol. 9 #5]
mf #861
Stuart, Charles B., Chief Engineer
Report on the Great Western Railway, Canada West, to the President and Directors. September 1, 1847
[47]
vol. 4 #11
mf #860
Stuart, Charles B., Chief Engineer & Manrow, Higinbotham, & Co., Contractors
The Specifications for the Materials and Construction of the Susquehannah Division New York and Erie Rail Road; Extending from Binghamton to Hornellsville, One Hundred and Seventeen Miles in Length Put under Contract, Feb’y. 10th, 1840 – To be completed July 1st, 1842
Owego: Printed by A.H. Calhoun, Front Street, opposite the Post Office, 1840
[12]
vol. 7 #18
mf #862
