A few nice dust images I found:
Dust Storm in Rolla, Kansas 05/06/35
Image by The U.S. National Archives
Original Caption: Dust Storm in Rolla, Kansas; 05/06/35; Dear Mr. Roosevelt, Darkness came when it hit us. Picture taken from water tower one hundred feet high. Yours Truly, Chas. P. Williams." Photo: Massive Dark cloud approaching village in forefront.
U.S. National Archives’ Local Identifier: NLR-PHOCO-A-48223(3719)33
Created By: Roosevelt, Franklin D. (Franklin Delano), 1882-1945
From:: Franklin D. Roosevelt Library Public Domain Photographs
Production Date: 4/14/1935
Persistent URL: arcweb.archives.gov/arc/action/ExternalIdSearch?id=195691
Repository: Franklin D. Roosevelt Library (Hyde Park, NY)
Access Restrictions: Unrestricted
Use Restrictions: Unrestricted
Dust vs. Tinúviel / sound card
Image by kitby
Taken in my room in Dabney House (alley: Upper 7) at Caltech. I had a desktop computer named Tinúviel, after the elven maiden in J. R. R. Tolkien’s The Silmarillion. I had to periodically clean the dust out of her case. The Southern California air and smog was not kind to her.
Dust Storm Over Buvinda Vallis, Mars
Image by Tanya Harrison
www.tanyaharrisonphoto.com
My job is to take pictures of Mars. How cool is that? 
I am a member of the science operations team for the Context Camera (CTX) aboard NASA’s Mars Reconnaissance Orbiter (MRO), which just celebrated its 5th anniversary at Mars on 10 March.
This pair of CTX images shows an area of Mars called Buvinda Vallis, a valley adjacent to the volcano Hecates Tholus at ~32°N, 207°W. In an attempt to get stereo (3D) coverage of the area, we shot the valley in February 2009. When we came back less than a month later to acquire the second image in the stereopair, a local dust storm obscured part of the image. Atmospheric dust tends to make CTX images look pretty bad (noisy). However, in this case, what we captured were some spectacular dust clouds in the southern portion of the image. The small white speck to the east of the crater near the center of the image is a dust devil.
Each image is 30 km wide. North is slightly to the upper right and illumination is from the left. Taken during autumn in the martian northern hemisphere.
Image Credit: NASA/JPL-Caltech/Malin Space Science Systems, post-processing by Tanya Harrison.
