The Public Domain ReviewJoseph George Strutt's Sylva Britannica (1822), a 19th-century exploration in etchings and words of British trees “distinguished for their antiquity, magnitude, or beauty” — https://publicdomainreview.org/collection/sylva-britannica
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.