Pull the slider left and right on each picture to see the before and after! Created using TwentyTwenty.
My grandfather, left, and someone who I believe is a co-worker, right, are examining a Leitz scientific microscope (circa 1962).
My father, aunts, and uncle as children (circa mid-1960's Iraq).
My great-grandparents on my mother's father's side in southern Germany. I'm not sure what year this was taken, but I'm guessing sometime around mid-century. This is the first picture I colorized, and was done by following this tutorial.