Inland Valley Photo Quiz No. 4

We haven't done one of these for a while, so here's a Memorial Day-themed photo from around the Inland Valley. Can you guess where?
As usual, we'll withhold all comments, or at least all correct guesses, until the contest closes this evening.
Here's a link to the three previous quizzes.
The text on the sign reads: "For your country's sake today; for your own sake tomorrow."
* Update: A.S. Ashley correctly identified this as Memorial Park in downtown Pomona; Allan and REN were mostly right in giving the location but using the old name, Central Park. Thanks for participating, everyone. And we'll do another Photo Quiz, on a non-holiday weekend, sometime soon.

A journalist for more than two decades, David Allen has been writing a column for the 

The PPL digital collections online has this entry for the Public Art Collection:
http://content.ci.pomona.ca.us/u?/PubArt,1321
With the caption "Public park, 200 W. Third St."
A few queries on Google Maps street view makes it out to be Central Park in Pomona.
[That's apparently an old name. See the next comment. -- DA]
Memorial Park in Pomona's Downtown Arts Colony off of Second Street and Parcels.
[You are correct, sir. Living by the park has its privileges, at least as far as photo quizzes go! -- DA]
That's in Pomona @ 2nd street park or what us old timers used to call Old Mans Park.
[Yep. -- DA]
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