Solved: PN #382 -- Leifa 6/16 PS with Albertus "Rohölmotor"

[RayTheRat]

Very interesting.  I find it somewhat ironic that in Rudolph Diesel's mother tongue, the motor he invented wasn't named for him from the start.  And who threw him off that boat, anyway?     (I know...it looks like suicide.)

[Wendax]

Another picture:

[pnegyesi]

We will have every view

[Wendax]