I believe that the $1.00 & $5.00 LRGCRN chips mentioned are also from the [COVE] - [THE COVE] in Palm Springs, CA
This to the best information I have been able to obtain.
Please see p's C-62-63 of my sons Memorial Guide on this web site. Link below.
If other confirmed information available please contact me and a change will be made.
Wishing all enough,
Dick Staeffler R-3828