Mrs. Chard,
I wanted to thank you for your website and to inform you that I have been using your research to help with my own. My name is Raymond Conrad and I am attending Marshall University in Huntington, West Virginia. I've been working on my senior capstone paper and its focus is on combat engineers during World War 2, Korea, and Vietnam. The information you have on the 540th has helped me a great deal in my efforts.
I assure you that everything I use is being properly cited to avoid any plagiarism.
I just wanted to let you know that I was using information from your website and to thank you.
Raymond Conrad
I wrote back to him and he gave me permission to share this note with everyone here, and will also send a copy of his paper, upon completion. 
Proud Daughter of Walter (Monday) Poniedzialek
540th Engineer Combat Regiment, 2833rd Bn, H&S Co, 4th Platoon
There's "No Bridge Too Far"