doctorowConcrete keeper’s house at the railway of Aulendorf, Germany c. 1900. Arch. Dollinger. https://danismm.tumblr.com/post/187916099734/concrete-keepers-house-at-the-railway-of
Jonkman Microblog is a social network, courtesy of SOBAC Microcomputer Services. It runs on GNU social, version 1.2.0-beta5, available under the GNU Affero General Public License.
All Jonkman Microblog content and data are available under the Creative Commons Attribution 3.0 license.