Together with the University of Iowa Museum of Natural History, the UI Libraries has launched a new DIY History collection, the Egg Cards. These field note cards were collected by amateur ornithologists during the late 1800s/early 1900s in Iowa and elsewhere, for the purposes of identifying egg specimens in nests.
This site offers you to participate in the creation of a scientific database from millions of plants of photos of theherbarium in Paris. In exploring these plants and their labels to determine when and where it was collected. The data you find are valuable elements to learn more about biodiversity and measure and predict erosion.(More)