You'll find it on a little table at the end of the landing two floors above.
6 seconds sound clip from the The Old Dark House (1932) movie soundboard.
You can hear this line at 00:36:11.220 in the DVD version of the movie.
Quote context
[...]
- Yes, but why should we trouble about the lamp if we don't want to?
- But, we said we'd get it so why shouldn't we get it?
- Yes, but why should we if we don't want to and I don't want to.
- I thought that noise came from upstairs.
- Anyway, what about this lamp?
- You'll find it on a little table at the end of the landing two floors above.
- I suppose it's not too heavy for me to carry.
- Oh, not at all. It's quite light really.
- I see.
- Thank you, thank you very much.
- You opened it, didn't you? Well, now you can go and shut it. Go on, shut it, I can't.
[...]