Identify this calculator

[jjohnson873]

I looked at the NY Times article and found the picture. Even when you enlarge the picture it's not clear to me how you can see enough detail to tell what this very blurry view of a calculator might be. Certainly it has an LCD display. It has some fascinating dimples in the case on either side of the display, which almost leads you to believe that you can tilt the display. However the dimples are right in the middle of the LCD glass which would make it difficult to tilt. I can't even make out how many rows and columns of keys there are. There's not enough contrast to tell what is printed on the top row of keys. And there's an intriguing black line at the top of the calculator that I can't tell if it's part of the calculator, or just a flat, black surface that is below the calculator.

Btw....the picture was taken in the "late 70's". Terry Gross is 64 today.

Bill, do you, in fact, know what calculator it is?