I think we used to have a Maytag washing machine with a similar pattern on the inside.
I thought they were all unexplored. 
djm
Confusing, ain’t it?
I LOVE IT!
And we had those blue pots like that, too!!
…still got some of those blue pots!
I love that blue enamel finish on the old roasting pans and pots. I got some coffee mugs with the same look, as well. Coffee mugs are much less expensive than Hubbles.
djm
it looks a bit like the mothman.. 
Dang. You beat me to it. I snooze; I lose
Will O’Ban
I have a huge pot with that blue design. I’ve used it for soup before when feeding a small army.
“Blue pots” are also known as spatterware. 
Susan
I thought that design looked vaguely familiar. That’s what my wife calls
the kitchen when I help her out with the cooking.
Will O’Ban