Stains 1951. Nels Bogh; Neolenus. Page 61 from a photo album on fossils and geology compiled by Frank A. Beckwit
Agnostus, Agnostus to seale. Page 21 from a photo album on fossils and geology compiled by Frank A. ...
Asaphiscus. Elrathia. Page 38 from a photo album on fossils and geology compiled by Frank A. Beckwit
A mud cast. Page 47 from a photo album on fossils and geology compiled by Frank A. Beckwit
Neolenus. Nels Bogh Upper Cambrian. 3 3/4." Page 81 from a photo album on fossils and geology compi...
Nels Bogh 1937. Ollenellus formerly neolenus. (See Resser letter). Shields. Over thorasic segments....
6 1/4 mm. x 50. x 7 1/2. Page 86 from a photo album on fossils and geology compiled by Frank A. Bec...
x 12 1/2. x 2. Page 87 from a photo album on fossils and geology compiled by Frank A. Beckwit
x 35. Hyphostorma x11. Page 84 from a photo album on fossils and geology compiled by Frank A. Beckw...
x 35 and x 5. Page 85 from a photo album on fossils and geology compiled by Frank A. Beckwit
Small x 11. Page 41 from a photo album on fossils and geology compiled by Frank A. Beckwit
Bathyurellus feitleri (niobe). Page 69 from a photo album on fossils and geology compiled by Frank A...
Coral Leamington. Page 54 from a photo album on fossils and geology compiled by Frank A. Beckwit
Agnostus Richmondeusis x 8. Page 91 from a photo album on fossils and geology compiled by Frank A. B...
Coral Leamington. Page 55 from a photo album on fossils and geology compiled by Frank A. Beckwit
Petrified leaves. Page 100 from a photo album on fossils and geology compiled by Frank A. Beckwit
Agnostus, Agnostus to seale. Page 21 from a photo album on fossils and geology compiled by Frank A. ...
Asaphiscus. Elrathia. Page 38 from a photo album on fossils and geology compiled by Frank A. Beckwit
A mud cast. Page 47 from a photo album on fossils and geology compiled by Frank A. Beckwit
Neolenus. Nels Bogh Upper Cambrian. 3 3/4." Page 81 from a photo album on fossils and geology compi...
Nels Bogh 1937. Ollenellus formerly neolenus. (See Resser letter). Shields. Over thorasic segments....
6 1/4 mm. x 50. x 7 1/2. Page 86 from a photo album on fossils and geology compiled by Frank A. Bec...
x 12 1/2. x 2. Page 87 from a photo album on fossils and geology compiled by Frank A. Beckwit
x 35. Hyphostorma x11. Page 84 from a photo album on fossils and geology compiled by Frank A. Beckw...
x 35 and x 5. Page 85 from a photo album on fossils and geology compiled by Frank A. Beckwit
Small x 11. Page 41 from a photo album on fossils and geology compiled by Frank A. Beckwit
Bathyurellus feitleri (niobe). Page 69 from a photo album on fossils and geology compiled by Frank A...
Coral Leamington. Page 54 from a photo album on fossils and geology compiled by Frank A. Beckwit
Agnostus Richmondeusis x 8. Page 91 from a photo album on fossils and geology compiled by Frank A. B...
Coral Leamington. Page 55 from a photo album on fossils and geology compiled by Frank A. Beckwit
Petrified leaves. Page 100 from a photo album on fossils and geology compiled by Frank A. Beckwit
Agnostus, Agnostus to seale. Page 21 from a photo album on fossils and geology compiled by Frank A. ...
Asaphiscus. Elrathia. Page 38 from a photo album on fossils and geology compiled by Frank A. Beckwit
A mud cast. Page 47 from a photo album on fossils and geology compiled by Frank A. Beckwit