Most likely I have seen those, but let me show you some interesting pieces. I came across these photos while cleaning my folders.
Have you ever seen these? 😁
And there's more.
I took this photo in a museum and posted it here. Have you seen such calculators? 😂
Ooops, where are my manners? Have an nice weekend dear Lizelle 🤗
Oh dear. @erikah, I'm really now a vintage old gal! Haha, I've seen all of those, and the last one is similar to what was used in the land surveying firm where I worked😂
We've had a scorcher of a day here, and had load shedding earlier, but I've got the aircon flying now that the electricity is back on!
Enjoy the rest of your weekend Erikah...think I said that already😉 nevertheless, enjoy!