Letter - Nikola Tesla to William B. Rankine, 19 April 1904

A letter from Nikola Tesla to William B. Rankine in the year 1904. Tesla discusses the worth of his patents/companies. Tesla also remarks on the power of several of his machines including "Tesla Coil", "Tesla Transformer", and "Tesla High-Potential Methods".

Report of Loss in Capacity Due to Ice at Rankine Station - April 1934 through April 1937

A report compiled by Canadian Niagara Power Company describes the loss in capacity due to ice. The chart reveals the kilowatts lost and the duration of the outage and the "min. forebay elevation during ice loss period".

Portsmouth Oracle, 23 April 1814 (vol. 25, no. 31) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The Weekly Messenger, 2 April 1813 (vol. 2, no. 24) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The Weekly Messenger, 16 April 1813 (vol. 2, no. 26) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The Weekly Messenger, 23 April 1813 (vol. 2, no. 27) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The Weekly Messenger, 30 April 1813 (vol. 2, no. 28) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The Freemans Journal and Philadelphia Mercantile Advertiser, 9 April 1814 (no. 3157) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812. Issue for Apr. 9, 1814: the balance of the front page is taken up with ads including one for "Drums And Fifes" with illustration, and one for "A new correct map of the seat of war in Lower Canada" by Amos Lay, land surveyor. Page 2 has some War of 1812 reports. Pages 3 & 4 are taken up with ads.

The News, 25 April 1813 (no. 410) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The War, 19 April 1814 (vol. 2, no. 44, whole no. 96) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

Annual convocation 1995 Proceedings (1995)

Annual Convocation proceedings for the year 1995. The title varies slightly and convocation is held at different cities or towns in Canada. One hundred and thirty-seventh annual convocation.

George Upper collection, 1989, 1995, undated

George Upper is a Niagara area artist. His limited edition prints feature local scenes, many from Port Dalhousie, Ontario.

Invitations - Two Book Launch parties for Anatomy of a Winery (Toronoto & Niagara on the Lake)

Two book launch party invitations for Donald Ziraldo's Anatomy of a Winery. The first party to take place at Inniskillin Winery on April 26, 1995, the second party at Indigo Books Music & More in Toronto on June 21st. Both invitations also mention the 25th anniversary of Inniskillin Winery.