How cool is this? This is what always astounds me and goes to show everyone that it is never too late. There's always still a chance.
Please keep us posted on the outcome and I personally look forward to hearing all the details. Good luck to you and yours and of course, HAPPY BIRTHDAY HAROLD and may God continue to bless you. Thank you for your service to our country sir and may you have many more happy, healthy years.
I am still waiting for a reply or something from Ralph! 
Sorry, I know how anxious you and your father are to hear from him. I tried writing twice, so hopefully we will hear something very soon. As you said, your father is 89 and not in the best of health and as I said, time IS of the essence.
Let me know if I can be of any further assistance or if your father would like to share anything with me in the interim.
Check your email - sent some details - 
I still haven't heard anything ! Do have a number I may try - I may have that person's home phone#. But if anyone knows how to contact the person asking - please help! 
Oh gee, I don't know what else to do. I only have an email address for the guy and that is it. I wrote to him several days ago and still no response. God, I hope nothing awful has happened. Seems strange that after all his efforts that he would just disappear like this without any interest. Man, I'd be foaming at the mouth my dear. 
I just emailed him again and told him how urgent is was that he get in touch with you and your father. I gave him the address again and your email address. I also tried to request a "reply" to see if anyone is actually receiving his email.
It's situations like this that I totally do not understand. I sincerely hope that he is not in a hospital, etc. and simply can't reply. Other than that, I can offer no realistic explanation. 