Photograph depicts a view looking down on the buildings of the city of Prince Rupert BC and beyond to the harbor and mountains in the distance.

Caption describing photograph: "Overmature Cottonwood growing in alluvial deposit, Bowron River. Coarse silts with fluctuating water table. Low volume of poor quality spruce removed--due to open grown limby form - presently occupied by willow, alder HB cranberry, birch, spirea, water hemlock."

Photograph depicts pipeline construction for the Pacific Northern Gas pipeline from Summit Lake to Kitimat.

Photograph depicts a construction site for the Pacific Northern Gas pipeline from Summit Lake to Kitimat.

Photograph depicts twelve or more horses loaded with packs. Three or more men attending. There is a telegraph pole in the midground, treed low hills in the background. The horses are standing in a field. Note: Fort Fraser, BC was at one time also referred to as "Fraser's Lake" - the name of the Post Office within the Hudson Bay Company store.

Photograph depicts packed horses walking on the log jam. [55th parallel]

Photograph depicts eight men standing in a line, loaded with heavy backpacks. There is alpine scrub vegetation in the background.

Photograph depicts a group of horses in process of being loaded with packs. Four or more men attend. There is a canvas tent, open fire and more people in the background. Location believed to be HBC post at Fort Fraser.

Item is a photograph of a copy print, resulting in a low quality photographic reproduction. Reproduced as a print, slide, and a negative. Location of original photograph is unknown.

Data set consists of data collected for Inlin Brook (sites N04-02, -03, -04) and Red Ochre River (N04-05).

This born-digital document is an unpublished report to the Geological Survey of Canada on field work data and interpretations of Inlin Brook paleosols.

As part of a multidisciplinary team led by Grant Zazula (then a Ph.D. student at Simon Fraser University; later a palaeontologist with the Government of Yukon) and Duane Froese (Professor, University of Alberta), Dr. Paul Sanborn examined a set of buried paleosols (fossil soils) preserved in frozen sediments exposed by placer mining in the spring of 2004.

The findings were published in:
Zazula, G.D., D.G. Froese, S.A. Elias, S. Kuzmina, C. La Farge, A.V. Reyes, P.T. Sanborn, C.E. Schweger, C.A.S. Smith, and R.W. Mathewes. 2006. Vegetation buried under Dawson tephra (25,300 14C yr BP) and locally diverse late Pleistocene paleoenvironments of Goldbottom Creek, Yukon, Canada. Palaeogeography, Palaeoclimatology, Palaeoecology 242: 253–286. https://doi.org/10.1016/j.palaeo.2006.06.005

The Lost Chicken Mine, a placer gold mine in eastern Alaska, approximately 120 km west of Dawson City, Yukon, is an important fossil locality for the late Pliocene (approximately 2.5 – 3.0 million years ago). A comprehensive account of the stratigraphy and paleontology of this site was given by:
Matthews, J.V., Jr., J.A. Westgate, L. Ovenden, L.D. Carter, and T. Fouch. 2003. Stratigraphy, fossils, and age of sediments at the upper pit of the Lost Chicken gold mine: new information on the late Pliocene environment of east central Alaska. Quaternary Research 60: 9-18. https://doi.org/10.1016/S0033-5894(03)00087-5

Dr. Paul Sanborn visited the site on July 20, 2004, as part of a group led by Duane Froese (Professor, University of Alberta). The group concentrated on a single exposure (~ 2 m thick) straddling the Lost Chicken tephra, a volcanic ash bed (2.9 ± 0.4 myr) which is a major stratigraphic marker at the site. Sanborn described, photographed, and sampled this exposure, and obtained a basic set of characterization data. Intact samples were collected but thin sections were never produced.

Image is a panoramic view of north-facing slope (sites BC12-08 and BC12-09) overlooking the Tetsa River crossing of the Alaska Highway, taken from across the valley.

Image is a panoramic view of north-facing slope (sites BC12-08 and BC12-09) overlooking the Tetsa River crossing of the Alaska Highway, taken from across the valley.

Image is a panoramic view of north-facing slope (sites BC12-08 and BC12-09) overlooking the Tetsa River crossing of the Alaska Highway, taken from across the valley.

Image is a panoramic view of north-facing slope (sites BC12-08 and BC12-09) overlooking the Tetsa River crossing of the Alaska Highway, taken from across the valley.

Photograph depicts a bird's eye view of a large river, forest and mountains in the background. On the river's edge there is a scow with several persons standing on it.

Item is a copyprint reproduced from the British Columbia Forest Service photographic records held at BC Archives.

Photograph depicts three or more passengers with sleeping/bed rolls on the deck of the S.S. Nechako sternwheeler. There is a river, riverbanks and low hills in the background.

Photograph depicts view from atop a stage coach, a team of horses pulling a stage coach approaching.

Photograph depicts two freighting stages passing. View is from atop one of the stages.

Image depicts a dam on what is possibly the Peace River.

Image depicts a dam, possibly on the Peace River.

Image depicts the W.A.C. Bennett Dam on the Peace River in Hudson's Hope, B.C.

Photograph depicts the lumber yard at Peden Hill sawmill, likely after the fire that burnt down the first mill at that location.

Photograph depicts two men standing on a wharf. A steamboat is docked, there are rails on the wharf and mountains in the distance.

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.