All branches close early on Tuesday, December 30 at 6:00 PM (*with the exception of Carlisle, Freelton, Greensville, and Mount Hope) for holiday-adjusted hours. This includes branches with Extended Access.
*Carlisle- 10am - 3pm
Freelton- 9am - 2pm
Greensville- 9am - 2pm
Mount Hope- 10am - 3pm
The Makerspace at Central Library is currently out of white vinyl for printing. Members needing white vinyl can visit the Dundas or Valley Park branch Makerspaces, which are the closest locations with white vinyl currently available.
Due to maintenance, the Barton Branch will be closed on Wednesday, January, 7. Please visit Central Library or Kenilworth Branch for your library needs. www.hpl.ca/hours
Photocopying and Scanning is not working at Westdale Branch. We aim to fix it as soon as possible.
Daily print balances for black and white and colour printing change January 2, 2026. The new daily print balance is 40 cents. Members receive four free black and white copies or two free colour copies.
Large format and vinyl printing pricing also change on January 2. Visit https://www.hpl.ca/makerspaces for updates.
Bookmobile is off the road December 31, and January 1st. Visit www.hpl.ca/bookmobile for our Holiday Schedule.
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.
All branches close on Friday, December 26, 2025 for Boxing Day . This includes branches with Extended Access.
All HPL Branches close early on Wednesday, December 31 at 1pm. This includes branches with Extended Access.
All branches close on Thursday January 1 for New Years Day. This includes branches with Extended Access.
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
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.
Gerhardt, C Art. XXXI.- Researches on Salts. Translated from the Journal de Pharmacie et de Chimi, t. xii: third series. Second Series, Vol. VI, No. 18 – Nov., 1848
[337-346]
vol. 10 #13
mf #864
Gerhardt, M. Charles
Review of the Organic Chemistry. Extracted from the American Journal of Science and Arts, Vol. IV, Second Series, 1847
New Haven: Printed by B.L. Hamlen, 1847
[]
vol. 10 #15
mf #864
Great Western Railway Address of the Directors of the Great Western Rail Road Company, Read by the President, R.W. Harris, Esq., at a Public Meeting of the Inhabitants of Hamilton, on the 22nd April, 1850, together with Proceedings of Said Meeting
[4 – photocopies]
vol. 4 #13A
mf #860
Great Western Railway Proceedings at the Annual General Meeting of Shareholders, Held in Hamilton, on the 6th June, 1853; and Report of the Directors
Hamilton, C.W.: Printed at the Spectator Office, Court-House Square, 1853
[27]
vol. 4 #3
mf #860
Great Western Railway Report of the Directors of the Great Western Railway of Canada; to be Presented to the Shareholders on Friday, Sept. 29th, 1854. With a statement of Accounts, &c. &c. &c.
Hamilton, C.W.: Printed at the Banner Office, 1854
[41]
vol. 4 #2
mf #860
Great Western Railway Report of the Managing Director of the Great Western Railway of Canada, to Robert W. Harris, Esq. President of the Company, Dated Hamilton, Canada, 31st August, 1853
London: T. Brettell, Rupert Street, Haymarket, 1853
[14]
vol. 4 #4
mf #860
Great Western Railway. Canada West. Canada West. Great Western Railway. Chartered by Act of Parliament. Capital Stock 1,500,000 Cy. 125,000 Reserved for Canada. Directors, Sir Allan N. MacNab, President. Wm. M. Shaw, John O. Hatt, L. Lawrason, James B. Ewart, Peter Carroll, George S. Tiffany. Jasper T. Gilkison, Secretary.
Hamilton: G.P. Bull, Gazette Office, 1845
[]
vol. 7 #10
mf #862
[Great Western Railway]
Great National Thoroughfare from the West and South-West into New England, by the Northern or Lake Route from New Orleans to New York, Boston and Portland December, 1847
[16]
vol. 7 #12
mf #862
Great Western Railroad Proceedings of the Annual General Meeting of Shareholders, Held in Hamilton, on the 21st June, 1852; and Report of the Directors.
Hamilton, C.W.: Printed at the Spectator Office, Court-House Square, 1852
[19]
vol. 4 #5
mf #860
Great Western Railway, Canada West Report on the Great Western Railway, Canada West, to the President and Directors by Charles B. Stuart, Chief Engineer. Sept. 1, 1847
[47 + map]
vol. 9 #2
mf #863
Great Western Railway, Canada West Report by the Directors to the Shareholders upon the Report made by the Commission appointed to enquire into certain accidents upon the G.W.R. April, 1855
[22]
vol. 4 #9
mf #860
Great Western Railway of Canada Report of The Directors of the Great Western Railway of Canada, for the half year ending Jan. 31, 1855, with the Engineer's Report, and Statements of Accounts, &c. &c. &c.
Hamilton, C.W.: Morning Banner Steam Press, 1855
[14, 6]
vol. 4 #10
mf #860
Great Western Railway Report to be submitted By the Board of Directors To the Shareholders, at the Special General Meeting to be held on the 15th May, 1854 For the Use of the Shareholders of the Company Only
Hamilton: Printed at the Spectator Office, Court House Square, 1854
[15 – annotated]
mf #860
Great Western Railway Report Upon the Merits of the Great Western Railroad Canada West: by a Committee of Its American Friends.
Boston: Eastburn’s Press, 1851
[]
vol. 4 #12
mf #860
Great Western Railway Reports of The Commissioners appointed to inquire into a series of Accidents and Detentions on the Great Western Railway, Canada West, By Commission Bearing Date Nov. 3, 1854. Laid Before the Legislative Assembly by order of His Excellency the Governor General.
Quebec: Printed by Stewart Derbishire & George Desbarats, Printer to the Queen’s Most Excellent Majesty, 1855
[222 + chart]
vol. 4 #13
mf #860
also vol. 11 #2
mf #864
Great Western Railway of Canada Special Report of the Board of Directors to the English Shareholders.
Hamilton: Printed at the Spectator Office, 1853
[24]
vol. 4 #1
mf # 860
Gzowski, C.S. & Co.
Letter Addressed to His Worship the Mayor of the City of Toronto on the Subject of The Esplanade Contract [1855]
[]
vol. 3 #24
mf #846
Gzowski, C.S.
Report of C.S. Gzowski, Esq., Appointed to Examine and Report Upon the Mines of the Upper Canada Mining Company on Lake Huron.
Hamilton, C.W.: Printed at the Spectator Office, 1848
[17] v
ol. 7 #16
mf #862
