Just outside of OTR are some great manhole covers. Looking through the blog, I don't actually have that many from the 1920s. But now I have a few more...
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJ2fEbbGtPFjV6TEH8WNE-G7JACE134U5V-HESwIy7EC1Hi7MUD6BXb4lNJ2_UWFtoLJBmnsg10CN68KDgPffIIOCZcAi5OYYh-jlQNx1oqowexbKGW3Nk2uJqhiiraD3mpXZxut24YzE/s320/cincinnati1.jpg)
This blog is a collection of pictures of urban infrastructure, typically fire hydrants and manhole covers that are inscribed with dates. Why? Because these things have withstood floods, suburbanization, Urban Renewal, riots, gentrification, shifting modes of transportation and every other creative and destructive force that has been thrown at cities through the decades. I think they deserve some credit.