Maple V 5.0 Software Manual
1997
Ostar-Ganz general-purpose triode valve (McVitie Weston valve collection) 1906-1972
1906-1972
RCA 955 Acorn UFH triode vale (McVitie Weston valve collection), 1935
1935
Ritual mask
1701-1900
RCA Radiotron 35 VM RF pentode valve (McVitie Weston valve collection), 1931-1972
1931-1972
Maple V 5.0 Software
1997
Wooden spirit mask
McVitie Weston valve collection, Hivac XL HF triode valve, 1935
1935
Thorpe 4-electrode valve (McVitie Weston valve collection) 1924
1924
AF triode valve (McVitie Weston valve collection), 1906-1972
1906-1972
Mullard PM6D output triode valve (McVitie Weston valve collection), 1929-1972
1929-1972
Post Office PO/VA No. 2 triode valve (McVitie Weston valve collection), 1906-1972
1906-1972
Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923
1923
Moose-shaped pipe bowl, Native American, Canada, c. 1850-1870.
1850-1870
Sets of instruments and charms, Inuit (Eskimo), c. 1801-1900
1801-1900
Photogrammetric plotting device, 1910-1920
1910-1920
Dynalogic Hyperion Computer
1982
Keyboard from Kontact Executive Workstation by Mitel
1983-1985
Black shale dish
1880-1900
Black argialite tobacco pipe in the form of a bloc
1871-1910
Sample of heavy water in glass stopped bottle
1980-1982
Wrought iron component associated with the 'Little Giant' mixed flow turbine double wheels
1901
vacuum cleaner
1922
Blackberry 7730 mobile telephone, 2004-2010
2004-2010
Circuitboard and accessories from Kontact Executive Workstation by Mitel
1983-1985
Compressed peat
1843-1889
Falls of Niagara from Canadian side
1850-1900
‘Workbox WM450’ Workmate Plus Packaging
2004
Autographic Kodak Junior Camera
1920-1925
Wade Bequest collection of valves: Rogers Valve radio valve type VT61
Wade Bequest collection of valves: Marconi (Canada) radio valve type 12Y4
Brownie Box Roll-Film Camera
1918
Kodak Partytime II Program Instant Film Camera
Kodak 920 Instant Film Camera
Leitz Universal focusing rail
Magic Mystic Glasses for watching the film 'The Mask' ('The Eyes of Hell')
1961
Bronze bench mark, Canadian, 1920-1922
1920-1922
Bronze triangulation station mark, Canadian, 1920
1920
Journal of the Royal Astronomical Society of Canada, from April 2016
2016
Issue from Canadian Magazine of Astronomy and Star Gazing from 2017
2017
Bone needle
1890-1920
calumet tobacco pipe
1860-1880
McVitie Weston valve collection
1928
McVitie Weston valve collection
circa 1933
McVitie Weston valve collection
1933
McVitie Weston valve collection
1930
McVitie Weston valve collection
1929
McVitie Weston valve collection
1934
McVitie Weston valve collection
1931
