User:Itub/Gallery
Original work[edit]
These are all diagrams and figures that I created myself.
Original photos[edit]
Pictures I've taken myself, that could be of use for relevant articles.
Derivative work[edit]
These are modifications I made to figures and photos that were already on Wikipedia or Wikimedia Commons.
Free licenses[edit]
Most of these I got from Flickr, and are available under Creative Commons licenses. Some come from the Cambridge Computer Laboratory Archive Photos website (also available under Creative Commons).
Public domain[edit]
These are in the public domain due to their age or due to being U.S. government works.