I guessed as much, Muller.

2 seconds sound clip from the The Mummy (1932) movie soundboard.

You can hear this line at 00:03:06.440 in the Blu-ray version of the movie.

Quote context

[...]

- Much more is learned from studying bits of broken pottery than from all the sensational finds.

- Our job is to increase the sum of human knowledge of the past, not to satisfy our own curiosity.

- That's all very true, but after all, we're human. And a find like this... Well, how can you wait?

- This is your first trip. I've been out here 10 years, and I'm more curious about that mummy than you are, and even more about that box.

- The viscera were not removed. The usual scar made by the embalmer's knife is not there.

- I guessed as much, Muller.

- I had a good look at him when I photographed him. Never saw a mummy like that.

- Neither, I imagine, has anyone else.

- Looks as though he died in some sensationally unpleasant manner.

- The contorted muscles show that he struggled in the bandages. Buried alive.

- Imhotep, High Priest of the Temple of the Sun at Karnak.

[...]