|The California Nursery Company float |
in the 1929 Fiesta de las Rosas parade.
Photographer - Frank Steiner, May 18, 1929
From OCLC WorldCat
Friday, October 25, 2013
Saturday, October 12, 2013
|From the book, Sequoia National Park, 1937.|
If you want to refresh your memory, here's the NOAA website that talks about tree rings. And here's the wikipedia article on dendrochronology.
Ok, so now you know all about that tree ring stuff. Did you know that humans also have annular rings?