The Clan of the Poes (Page 120)

//Panel 1//
SFX:
SLAM
//Panel 2//
SFX:
WOHHH O-O-O-N
//Panel 3//
Clifford's Narration:
Tsk, what was I thinking?
//Panel 4//
Clifford's Narration:
A trick of the light… Humbug!
I don't know what came over me.
In this scientific era, with the 20th Century just two decades away…
//Panel 6//
Sheila:
That girl, Jane…
Baron Portsnell:
Heh, heh, she was jealous of you.
//Panel 7//
Sheila:
I liked her a lot.

The WOHHH O-O-O-N sound effect in Panel 2 is that of a foghorn, so Dr. Clifford's place must be near the harbor. If anyone knows of a good onomatopoia for this in English, please let me know!