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Mount Logan Expedition Lantern Slides
https://archives.whyte.org/en/permalink/descriptions54652
- Part Of
- Alpine Club of Canada fonds
- Scope & Content
- File consists of 237 lantern slides from the Mount Logan expedition of 1925; some are survey maps with the route plotted out in typed text. Photos taken by H. F. Lambert, and some by A. H. MacCarthy. Original listing of the lantern slides numbers them at 231 total, 15 are missing and some were labl…
- Date Range
- 1925
- Reference Code
- V14 / AC 0P / 813 / PS-1 to PS-254
- Description Level
- 5 / File
- GMD
- Transparency
- Lantern slide
237 images
- Part Of
- Alpine Club of Canada fonds
- Description Level
- 5 / File
- Fonds Number
- M200 / S4 / V14
- Series
- 813
- Sous-Fonds
- AC 0P
- Accession Number
- ACC
- Reference Code
- V14 / AC 0P / 813 / PS-1 to PS-254
- Date Range
- 1925
- Physical Description
- 327 photographs : b&w and col. slides ; 10.2 x 8.2 cm
- History / Biographical
- The Mount Logan expedition was a joint mission between the Alpine Club of Canada and the American Alpine Club that took place in 1925. The expedition was led by A. H. MacCarthy, who had participated in the first accent of Mount Robson in 1913, and officially began in February, 1925 when the team, using horses and dogs to pull sleighs, cached supplies along the route. The ascent started on 12 May when they left the town of McCarthy, Yukon and the summit was reached on 22 June. The Mount Logan expedition was noted as being extremely difficult due to cold temperatures and violent storms. No members of the team were lost.
- Scope & Content
- File consists of 237 lantern slides from the Mount Logan expedition of 1925; some are survey maps with the route plotted out in typed text. Photos taken by H. F. Lambert, and some by A. H. MacCarthy. Original listing of the lantern slides numbers them at 231 total, 15 are missing and some were labled as "duplicates" (see Notes).
- Notes
- PS-58, 59, 60, 61, 84, 112, 145, 160, 184, 185, 187, 196, 197, 206, 218 missing from order. PS-208 initially listed as missing, now replaced by "duplicate." Box 6/6 contained slides labled as "duplicates," upon comparison they were determined to be originals and added to the order; they now make up PS-232 to PS-254. This listing was originally part of a larger entry (containing textual records and photographs) for the Mount Logan expedition.
- Name Access
- Alpine Club of Canada
- Geographic Access
- Mount Logan
- Yukon
- Canada
- Language
- English
- Conservation
- 15 slides missing; locate if possible. All slides were cleaned prior to scanning.
- Related Material
- M200 / AC 0M / 017 ; M200 / AC 00M / 152-168 ; V14 / AC 0P / 003-009 ; V14 / AC 0P / 410-599 ; V14 / AC 0P / 600-629 ; V14 / AC 0P / 708-716 ; V14 / AC 0P / 808 (1-127) Papers are Director's papers, financial records, publicity and public relations records, reports, newsclippings; also telegrams to Mr. and Mrs. Frederick Lambart. Includes material produced by J. W. A. Hickson, H. F. Lambart, A. H. MacCarthy and A. O. Wheeler. Photographs of the Mount Logan Expedition were mainly produced by H. F. Lambart; also some by A. H. MacCarthy. Includes air and ground survey photographs, Mount Logan to Mounts Bess and Alexander, including Mount Robson and area, 1924. Includes a lantern slide set of 231 items, accompanied by an inventory (AC 0M-146). Some prints are panoramas. Material is closely related to expedition material in Sous-fonds III. Personal papers and photographs (H. F. Lambart papers and photographs; W. W. Foster photographs). Related oversize display prints can be found in Series I.A.1.j. (AC 00P / 137-147 and AC 00P / 275-280).
- Creator
- Alpine Club of Canada
- Biographical Source Notes
- https://www.thecanadianencyclopedia.ca/en/article/mount-logan
- The Alpine Club of Canada Gazette, vol. 21, No. 1, Winter 2006, pp. 40-41.
- Title Source
- Title based on content of file
- Content Details
- Titles of images found on slides.
- Processing Status
- Processed
Images
This material is presented as originally created; it may contain outdated cultural descriptions and
potentially offensive content.
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Promotional Lantern Slides
https://archives.whyte.org/en/permalink/descriptions25449
- Part Of
- Canadian Pacific Railway fonds
- Scope & Content
- File contains slides showing various cities and towns, scenes of nature including waterfalls, mountains, and fields, figures on horseback, dining rooms, a map of Canada and the Canadian Pacific Railway, ships, trains among mountains, and grand buildings. File also includes labels from the original …
- Date Range
- [c. 1930]
- Reference Code
- V782 / I / PS - 1 to PS - 42
- Description Level
- 5 / File
- GMD
- Photograph
42 images
1 Electronic Resource
- Part Of
- Canadian Pacific Railway fonds
- Description Level
- 5 / File
- Fonds Number
- M584 / V782
- Series
- I : lantern slides
- Sous-Fonds
- V782
- Accession Number
- 2014.8366
- Reference Code
- V782 / I / PS - 1 to PS - 42
- GMD
- Photograph
- Date Range
- [c. 1930]
- Physical Description
- 42 photographs : b&w ; 8.2cm x 8.2cm
- Scope & Content
- File contains slides showing various cities and towns, scenes of nature including waterfalls, mountains, and fields, figures on horseback, dining rooms, a map of Canada and the Canadian Pacific Railway, ships, trains among mountains, and grand buildings. File also includes labels from the original storage box.
- Name Access
- Canadian Pacific Railway
- Subject Access
- Lantern slide
- Photography
- Promo
- Trains
- Tourism
- Language
- N/A
- Conservation
- Replace binding tape.
- Title Source
- Title based on content of file
- Processing Status
- Processed
Electronic Resources
Images
This material is presented as originally created; it may contain outdated cultural descriptions and
potentially offensive content.
Read more.
Promotional Lantern Slides
https://archives.whyte.org/en/permalink/descriptions25450
- Part Of
- Canadian Pacific Railway fonds
- Scope & Content
- File contains slides showing various cities and towns, scenes of nature including waterfalls, mountains, and fields, figures on horseback, dining rooms, a map of Canada and the Canadian Pacific Railway, ships, trains among mountains, and grand buildings. File also includes labels from the original …
- Date Range
- [c. 1930]
- Reference Code
- V782 / I / PS - 43 to PS - 69
- Description Level
- 5 / File
- GMD
- Transparency
- Lantern slide
27 images
1 Electronic Resource
- Part Of
- Canadian Pacific Railway fonds
- Description Level
- 5 / File
- Fonds Number
- M584 / V782
- Series
- I : lantern slides
- Sous-Fonds
- V782
- Accession Number
- 2014.8366
- Reference Code
- V782 / I / PS - 43 to PS - 69
- Date Range
- [c. 1930]
- Physical Description
- 27 photographs : b&w slides ; 8.2cm x 8.2cm
- Scope & Content
- File contains slides showing various cities and towns, scenes of nature including waterfalls, mountains, and fields, figures on horseback, dining rooms, a map of Canada and the Canadian Pacific Railway, ships, trains among mountains, and grand buildings. File also includes labels from the original storage box.
- Name Access
- Canadian Pacific Railway
- Subject Access
- Lantern slide
- Photography
- Promo
- Trains
- Tourism
- Language
- N/A
- Conservation
- Replace binding tape.
- Title Source
- Title based on contents of file
- Processing Status
- Processed
Electronic Resources
Images
This material is presented as originally created; it may contain outdated cultural descriptions and
potentially offensive content.
Read more.
Lantern Slides
https://archives.whyte.org/en/permalink/descriptions54147
- Part Of
- Stan J. Carr fonds
- Scope & Content
- File consists of 8 colour lantern slides, some captioned. File subjects include an unidentified mountain scene, Mount Assiniboine, horse in unientified mountain scene, man posed in campsite in unidentified location, Lake Louise and Victoria Glacier, Hector Lake and Bow Peak, unidentified man in cam…
- Date Range
- ca. 1912
- Reference Code
- V127 / PS - 1 to 8
- Description Level
- 5 / File
- GMD
- Transparency
- Lantern slide
8 images
- Part Of
- Stan J. Carr fonds
- Description Level
- 5 / File
- Fonds Number
- M 179
- V 127
- Sous-Fonds
- V 127
- Accession Number
- 1072
- Reference Code
- V127 / PS - 1 to 8
- Date Range
- ca. 1912
- Physical Description
- 8 photographs : col. slides ; 10.5 x 14 cm
- History / Biographical
- Additive Colour Screen Plates, first theorized by James Clerk Maxwell in 1861, were the first forms of colour photography. Maxwell’s original process involved printing the same black and white image through different coloured screens onto transparencies and then projecting them overlapped in order to create a single full-colour image. In 1868 Louis Ducos du Hauron expanded on this method by placing a screen made up of microscopic coloured stripes in front of a light-sensitive emulsion before exposing it to light. During exposure, the colours in the screen attached to the developing picture so when viewed back through the screen in a projector the image appeared fully in colour. Neither of these methods were commercially popular during the 19th century since black and white processes were cheaper and more widely available. In 1907 the Lumiere brothers introduced the Autochrome process to wide commercial success. The Autochrome process involved a mix of tiny potato starch grains dyed green, orange-red, and blue-purple that were mixed thoroughly and applied to a glass slide coated in a sticky varnish that held the grains in an evenly-distributed layer. The grains were laminated into the varnish to make them smaller and more transparent, and then the whole thing was sealed with another layer of waterproof varnish. The entire process could be done by machines, which made the slides cheap to produce, easily available to the public and opened up the process to amateur photographers. Photographs developed on Autochrome plates created soft images with relatively natural colour rendering, making them popular with artists and photojournalists. Autochrome plates (which came to refer to all colour screen plates regardless of manufacturer) created one-of-a-kind positive images and required long exposure times. Once an image was complete, it had to be quickly covered with either a strong coating of varnish or another slide of glass and then sealed along the edges with binding tape. Because silver is an element of the sticky base varnish that holds the dyed grains, if moisture was allowed to access the image the layers of varnish could ripple or tear away from the glass, or the dye could bleed or fade. The silver base is highly sensative to oxygen and if improperly sealed images could begin to "mirror," a process in which the exposed parts of the slide become uniform and shiny, obscuring the image. Because of the random distribution of dyed colour grains throughout the image and the lines created by laminating those grains into the base varnish, Autochrome transparencies are often mistaken for hand-painted coloured slides. Autochrome can be identified by looking closely for small dots of colour in all parts of the image, rather than the solid blots of colour found on hand-painted slides.
- Scope & Content
- File consists of 8 colour lantern slides, some captioned. File subjects include an unidentified mountain scene, Mount Assiniboine, horse in unientified mountain scene, man posed in campsite in unidentified location, Lake Louise and Victoria Glacier, Hector Lake and Bow Peak, unidentified man in camp.
- Name Access
- Carr, Stan J.
- Subject Access
- Exploration
- Discovery and travel
- Lantern slide
- Geographic Access
- Mount Assiniboine
- Lake Louise
- Bow Summit
- Banff National Park
- Alberta
- Canada
- Access Restrictions
- No restrictions on access
- Language
- English
- Conservation
- Re-seal all slides appropriately; keep stored in cool, dry, dark area; refrain from exposing to further damage.
- Creator
- Carr, Stan J.
- Category
- Exploration, discovery and travel
- Biographical Source Notes
- http://www.graphicsatlas.org/identification/?process_id=286#overview
- https://psap.library.illinois.edu/collection-id-guide/slide#autochrome
- Title Source
- Title based on contents of file
- Processing Status
- Processed
Images
This material is presented as originally created; it may contain outdated cultural descriptions and
potentially offensive content.
Read more.