Here is an article dated 1900 giving info on torpedos used and manufactured by various countries.
jpg (thanks to Alex (Eod))

2 different torpedoes (document dated 1892)

another one

Very interesting! Wish I could read it.

The second torpedo, the one with the twin (side x side) propellers, is most interesting. I do not recall ever seeing that method of dealing with the control issues of a single screw. The speeds would have been very low too.

These appear to be Whitehead-type fish, most likely intended for something like gunboats and the like.

the last pictures you’re talking about ?
it is a Howell (designed in 1870 and ready before 1891) and not a White head which is younger.


Thanks jp. Those years were a little before my service dates.

Ray probably remembers these examples.