Seniors – JUN 2023
SLO Baseball game – JUL 2019
Chemistry Banquet – JUN 2019
![](http://costanzolab.com/wp-content/uploads/2018/11/dirlam_wedding-225x300.jpg)
Slow guy and Dirlam – Phil’s wedding Aug 2018
![](http://costanzolab.com/wp-content/uploads/2018/11/costanzo_dehoe_S14-240x300.jpg)
PJC and GXD – Graduation 2014
![](http://costanzolab.com/wp-content/uploads/2018/11/DeHoe_CSU_S14-300x225.jpg)
CSU Awards – Spring 2014 (GXD and HTM)
![](http://costanzolab.com/wp-content/uploads/2018/11/graduation_crew-300x225.jpg)
Graduation 2011 – PTD, MLM, PJC, KCB, RSB
![](http://costanzolab.com/wp-content/uploads/2018/11/graduation_swanson-225x300.jpg)
Graduation 2011 – PJC and JPS
![](http://costanzolab.com/wp-content/uploads/2018/11/phil-and-phil-300x225.jpg)
Graduation 2011 – PJC and PTD
![](http://costanzolab.com/wp-content/uploads/2018/11/graduation_S18-169x300.jpg)
Graduation 2018 – TMP, EGW, CAS, PJC, CMG, RHR, TDS
![](http://costanzolab.com/wp-content/uploads/2018/11/JPS_PJC_2018-225x300.jpg)
JPS visiting SLO – Summer 2018
![](http://costanzolab.com/wp-content/uploads/2018/11/pjc4lyfe-225x300.jpg)
MRH leaving the mark