Care Package Mailbox treats from my mom and grandma dot: Grandpa and his Cathode Ray Tube This picture is my favorite. Grandma Dot's Waitress Pin My Gma Dot was a waitress for over twenty years. She wore this very pin on her lapel for each and every shift. Grandma Dot's Scarf A scarf I remember my grandmother wearing with a white jacket and royal blue blouse. Grandpa's beloved cathode ray tube My grandfather was Vice President of Thomas Electronics. His speciality was the cathode ray tube. Gpa in action My grandfather in action at Thomas Electronics. A simple portrait My grandfather is now 88 years old. And though he probably weighs 30 pounds less than he was in this picture, his face remains the same.