University of Washington Libraries
Skip to content  Home : Favorites : Ordering and Use : Help : Blog   
Digital Collections Special Collections : A-Z List : Subject List : Advanced Search  
  Share
 
Search results for Background   
Refine your search

Try Search all Collections

results 1-20 of 2629 item(s)  page 1 of 132 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
select all : clear all : add to favorites
17- Paralichthys albiguttus, Individual (B) on black background (1 sq. cm. circles) from August 1, 4:30
1. 17- Paralichthys albiguttus, Individual (B) on black background (1 sq. cm. circles) from August 1, 4:30 p.m. to August 2, 11 a.m. Probably not fully adapted; 18- P. albiguttus (E) 10 cm long, on black and white background (1 sq. cm. circles.... On this background the specimen was nearly uniformly gray much of the time, and the simulation of the figures in this background was at not time as good as it was in larger specimens, although on the finer-grained backgrounds it was quite good, showing that the maximum area of figures successfully simulated depends upon the size of the fish. 19-, P.Albiguttus, individual (C) 14 cm. long on black and white background (1 cm. squares..... 20- P.albiguttus (E) 10 cm long, on black and white background (5 mm squares)....
48- Paralichthys albiguttus, 12 cm long, fully adapted to a very light gray background. This specimen
2. 48- Paralichthys albiguttus, 12 cm long, fully adapted to a very light gray background. This specimen continuously appeared somewhat darker than the background. Note that the three ocelli have almost entirely disappeared. 49- Individual (B)..., on black and white background (dots 0.5 mm. in diameter).... Dots of this size, no matter how numerous, had no effect except perhaps to cause the skin to become uniformly slightly grayer. 50- Individual (B) on black and white background (dots 1 mm in diameter)...after having been fully adapted to 1 cm. squares. These spots have no appreciable effect on the skin unless they are more numerous than they are in this background. 51- Individual (B) on black and white background (dots 1 mm. in diameter)....after having been fully adapted to dots 2 mm. in diameter. Note that the posterior ocellus is much darker than on white, but that the two anterior ones are not....
Naval Exercises in Alaska, ca. 1926
3. Naval Exercises in Alaska, ca. 1926
Group on horseback in the mountains, Washington, ca. 1929
4. Group on horseback in the mountains, Washington, ca. 1929
Flashes of the Northwest Air Tour film, opening, 1931
5. Flashes of the Northwest Air Tour film, opening, 1931
New Ivy: Street Signs, Seattle, Washington, ca. 1958
6. New Ivy: Street Signs, Seattle, Washington, ca. 1958
New Ivy: Downtown Views, Seattle, Washington, ca. 1958
7. New Ivy: Downtown Views, Seattle, Washington, ca. 1958
13-Paralichthys albiguttus, Individual (B) on a smooth white background continuously from July 23, 2
8. 13-Paralichthys albiguttus, Individual (B) on a smooth white background continuously from July 23, 2 p.m., to July 25, 10 a.m. It was alternately on white and on black about equal time during the preceding seven days. The skin actually appeared much whiter and less mottled and the animal less conspicuous than the photograph indicates. This is partly due to the shadow in the background along the ventral side. In specimens kept continuously on white for two months the skin became much more uniformly white. 14- Individual (B) on black and white background (circles 5 mm. in diameter) from August 11, 12 m., to August 13, 1:30 p.m... 15- Individual (B) on black and white background 2 cm. squares from August 24, 11 a.m., to August 27, a.m., after having been adapted to white... 16- Individual (B) on black and white background (circles 5 mm. in diameter) from August 15, 10 a.,m., to August 16, 9 a.m. This photograph shows one of the most remarkable concealing patterns observed. The fish appeared to contain numerous holes.
27- Paralichthys albiguttus, individual (B) on black and white background (1 sq. cm. circles, area of
9. 27- Paralichthys albiguttus, individual (B) on black and white background (1 sq. cm. circles, area of black equal to that of white).... 28- Individual (B) on black and white background (stripes 1 cm. wide)... 29- Individual (B) on black and white background (stripes 1 cm. wide)... 29- Individual (B) on black and white background (stripes 5 mm. wide).... 30- P.Albiguttus (A), 15 cm. long on black and white background (5 mm. square).... This specimen was tested on larger and on smaller squares and also on stripes....
23- Paralichthys albiguttus, Individual (B) on black and white background (5 by 10 mm. rectangular),
10. 23- Paralichthys albiguttus, Individual (B) on black and white background (5 by 10 mm. rectangular), long axis of the fish parallel with short axis of rectangles... 24- Individual (B) on same background, long axis of fish continuously parallel with long axis of rectangles. 25- Individual (B) on the same background continuously rotated on a disk under the crystallizing dish.... 26- Individual (B) on black and white background (1 sq. cm. circles, area of white equal to that of black).....
Paralichthys albiguttus, individual (B) on black and white background (dots 3 mm. in diameter).... 53-
11. Paralichthys albiguttus, individual (B) on black and white background (dots 3 mm. in diameter).... 53- Individual (B), on black and white background (dots 3 mm. in diameter).... -54 Individual (B), on black and white background (dots 2 mm. in diameter)....after having been fully adapted to white. 55- Individual (B), on black and white background (dots 5 mm. in diameter).....
Ledger
12. Ledger
Ledger
13. Ledger
Project Skywater: Proceedings: Skywater Conference I
14. Project Skywater: Proceedings: Skywater Conference I
Water Today and Tomorrow: A Pacific Northwest Regional Program for Water and Related Resources: Volume
15. Water Today and Tomorrow: A Pacific Northwest Regional Program for Water and Related Resources: Volume II The Region
Tyee 1986 Yearbook
16. Tyee 1986 Yearbook
Background to Danger
17. Background to Danger
Annual report / Pacific Telecom, Inc. 1983
18. Annual report / Pacific Telecom, Inc. 1983
Annual report / Pacific Telecom, Inc. 1982
19. Annual report / Pacific Telecom, Inc. 1982
Daily Rumor No. 1 [page 2 of 2]
20. Daily Rumor No. 1 [page 2 of 2]
select all : clear all : add to favorites
results 1-20 of 2629 item(s)  page 1 of 132 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
Contact Us | Change display settings | About | Make a Gift | Privacy ^ to top ^ 
© University of Washington Libraries
Subscribe to Updates