Scanned from a postcard, which indicates publication. Back of postcard says:
<p>"Hyde's Book Store, Palo Alto, Cal.   Palo Alto Tree.   Palo Alto, Cal"
"Post Cards of Quality – The Albertype Co., Brooklyn, N.Y."
</p>
Postcard is postmarked as July 31, 2:30 pm, 1918.
Unknown author<span style="display: none;">Unknown author</span>
1918
scanned postcard