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Over 70,000 photos covering a variety of topics from Marriott Library Special Collections
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Type
Image
63
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image/jpeg
63
Collection Name
James H. Madsen
63
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Collection Number And Name
Photo Number
1
Interior of the C-LDQ Visitor's Center showing a dinosaur skeleton.
P1048 James H. Madsen Photograph Collection
P1048n006a
2
This is a view of the main interpretive exhibit, an Allosaurus, inside the Visitor Center at the Cleveland-Lloyd Dinosaur Quarry. The Center is open on a limited basis during the summer months and not at all for the rest of the year. The Quarry, Visitor Center, and picnic areas are supervised and maintained by the United States, Department of the Interior, Bureau of Land Management with the support and excavation at various times of the College of Eastern Utah, Prehistoric Museum, the Earth Science Museum at Brigham Young University, and the Utah Museum of Natural History.
P1048 James H. Madsen Photograph Collection
P1048n007
3
The Visitor Center at the C-LDQ, which became a United States Natural Landmark in 1968, has some interesting graphics that interpret and detail the operation and history of the Quarry. Included in the exhibits are some prepared, original dinosaur bones, and a mounted free- standing skeleton of a medium-sized Allosaur, which consists of less than 50% of the original, fossil bones. The skull of the Allosaur can be seen through the window in the front of the building.
P1048 James H. Madsen Photograph Collection
P1048n006
4
A concretionary limestone unit with a number of bones enclosed.
P1048 James H. Madsen Photograph Collection
P1048nGS10
5
A geologic map of Utah, illustrates the strata conventionally colored differently according to geological age. Notice the San Rafael Swell, the dominant geologic and geographic feature in the eastcentral part of the State. The Cleveland-Lloyd Dinosaur Quarry (C-LDQ) is located on the northern end or nose of the Swell.
P1048 James H. Madsen Photograph Collection
P1048n002
6
Allosaurus skull and limb elements.
P1048 James H. Madsen Photograph Collection
P1048nIN_A06
7
Another view of the limestone cap showing the undulating surface of the underlying fossiliferous, bentonitic shale.
P1048 James H. Madsen Photograph Collection
P1048nGS06
8
Anterior centrum, Camarasaurus.
P1048 James H. Madsen Photograph Collection
P1048nIN_B16
9
Anterior series of Barosaurus caudal vertebrae.
P1048 James H. Madsen Photograph Collection
P1048nIN_B06
10
Blocky shale horizon near the base of the fossiliferous unit. Usually has sparse fossils at least.
P1048 James H. Madsen Photograph Collection
P1048nGS13
11
Caudal vertebra, Camarasaurus (UUVP 2296).
P1048 James H. Madsen Photograph Collection
P1048nIN_A20
12
Caudal vertebra, Camarasaurus(?) (UUVP 2296).
P1048 James H. Madsen Photograph Collection
P1048nIN_A10
13
Caudal vertebra, Camarasaurus.
P1048 James H. Madsen Photograph Collection
P1048nIN_A01
14
Close-up view of limestone cap, lying over the fossiliferous unit, which is approximately 1 meter in thickness.
P1048 James H. Madsen Photograph Collection
P1048nGS05
15
Dermal plate, Stegosaurus (UUVP 0189).
P1048 James H. Madsen Photograph Collection
P1048nIN_A03
16
Distal half of femur, Allosaurus, faulted.
P1048 James H. Madsen Photograph Collection
P1048nIN_B05
17
Dorsal plate and caudal (?) vertebrae, Camarasaurus (UUVP 2292, 2293).
P1048 James H. Madsen Photograph Collection
P1048nIN_A04
18
Dorsal rib, sauropod.
P1048 James H. Madsen Photograph Collection
P1048nIN_B08
19
Dorsal vertebra, Camarasaurus (UUVP 0785).
P1048 James H. Madsen Photograph Collection
P1048nIN_B11
20
Femur?, unidentified taxon.
P1048 James H. Madsen Photograph Collection
P1048nIN_B09
21
Fragments of a right ilium, Allosaurus.
P1048 James H. Madsen Photograph Collection
P1048nIN_B13
22
Horizon showing soft, bentonitic shale unit underlying more massive unit.
P1048 James H. Madsen Photograph Collection
P1048nGS12
23
Interesting shots of flat-lying, blockey shale near the base of the fossiliferous unit.
P1048 James H. Madsen Photograph Collection
P1048nGS14
24
Interesting shots of flat-lying, blockey shale near the base of the fossiliferous unit.
P1048 James H. Madsen Photograph Collection
P1048nGS15
25
Interesting shots of flat-lying, blockey shale near the base of the fossiliferous unit.
P1048 James H. Madsen Photograph Collection
P1048nGS16
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