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2.75 x 4.5 inch nitrate nega …
NI98-075
Drilling rig during excavati …
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-076
H. H. Nininger pointing out …
[Unknown, Grant Outerbridge]
2.75 x 4.5 inch nitrate nega …
NI98-077
H. H. Nininger pointing out …
[Unknown, Grant Outerbridge]
2.75 x 4.5 inch nitrate nega …
NI98-078
Excavating at the bottom of …
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-079
Excavation scene
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-080
Excavation scene
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-081
Drilling rig during excavati …
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-084
H.H. with mapper
[Unknown, Grant Outerbridge]
2.75 x 4.5 inch nitrate nega …
NI98-086
Aerial view
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-087
Woman with airplane
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-088
H.H. with drilling rig
[Unknown, Grant Outerbridge]
2.75 x 4.5 inch nitrate nega …
NI98-089
Aerial view
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-090
Aerial view
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-091
Specimen and fossil slabs
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-092
Excavation scene
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-093
Horseback riders (possibly l …
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-094
Excavation crew
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-095
Crew at lunch break
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-096
H.H. Nininger (R) and uniden …
[Unknown, Grant Outerbridge]
2.75 x 4.5 inch nitrate nega …
NI98-098
Survey mapping
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-099
H.H. Nininger? standing in c …
[Unknown, Grant Outerbridge]
2.75 x 4.5 inch nitrate nega …
NI98-100
Surveying the site
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-101
Relaxing in the car
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-102
Landscape
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-103
Crater in the landscape
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-107
Excavation scene
[Grant Outerbridge, Harvey H
2.5 x 3.75 inch nitrate nega …
NI98-110
Specimen and fossil slabs
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-112
Excavation scene
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-114
Excavation from afar
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-117
Excavation scene
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-119
Excavation scene
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-120
Landscape
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-121
Specimen and fossil slab
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-122
Man holding sandstone fossil …
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-123
Landscape with crater
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-124
Excavation scene
[Harvey H. Nininger, Grant O
2.5 x 3.75 inch nitrate nega …
NI98-125
Landscape
[Harvey H. Nininger, Grant O
2.75 x 4.5 inch nitrate nega …
NI98-082
H.H. with surveyor
[Unknown, Grant Outerbridge]