Bob Kalsu's surviving family members unveil his portrait at the annual OU Army ROTC Alumni Banquet.
This photograph was taken by a representative of the OU Army ROTC and has been uploaded to Wikipedia by an Officer affiliated with that unit. It is public domain because it is the work of a Government agency.
Bob Kalsu's surviving family members unveil his portrait at the annual OU Army ROTC Alumni Banquet. This photograph was taken by a representative of the OU Army ROTC and has been uploaded to Wikipedia by an Officer affiliated with that unit. It is public