Grampa in his office. Looks to be sometime in the ’60s. A few telling elements here shed some light on his character: the organized desk (meticulousness), the flag (patriotism), the hung photograph (his cherished friendships), and my personal favorite, the Popular Electronics magazine.
Also note the ashtray with the cigarette butt. That sneaky guy. I never knew. Just goes to show how responsible he was around his grandchildren. Hats off to him for keeping that from us.