OneGuyFromBarlick

Is it for checking specific gravity of distilled water?

Ive got to giver it to you Gloria because you are so close. It was for checking the specific gravity of a sample of boiler water because that gave us the proportion of dissolved solids, the elements that resulted in scale. We used boiler treatment to precipitate those elements out as sediment which collected in the bottom of the boiler and could be blown out each morning before we woke the fires up.
Now we need another object!

This is probably to easy for you all, but what is it?

A pressure relief valve?

Spot on, it’s off a 500hp steam engine at Grane Mill Haslingden.

What is this?

Is it an exhaust or drain valve and the actuating rod to the ball joint on the crank is missing....?

No where near Stanley.

Is the ball part of a ball joint?

It could very well be.

Is it a door catch?

I’ll give you that Stanley, I thought it would run for a while. It’s part of the lock mechanism from the door of a 1972 Range Rover.
Well done Stanley, so did well to get that,

Thanks Love.... Now I will have to fins the next one!

Where do you think this is?

Is it Queen Street?

Yes it is Stanley, well done

What is it?

No takers? A carpenter would use one of these......

A flat pencil?

Morning Kev. Well done! Now we need another object.....

What is this?

No takers? Clue, used in a testing experience....

I have not a clue.

Yes you have! Do you wear glasses?

A reverse image lookup shows them to be cock fighting spurs...