I had some computer problems, but finally managed to upload the Husqvarna pictures. Here they are.

The top one is a model 17C combinatie in 16Ga / 9.3x57R360. The C indicates the caliber if the rifle barrel. Lefaucheux system.
The second one is a model 43 top lever in 16 Ga.
The third one is a model 47 toplever, 16 Ga.

Top: Model 42 toplever in 12 Ga with damast barrels.
Middle: Model 49 toplever 16 Ga with damast barrels. This gun is factory restored. A service offered by Husqvarna in the 1970's and 80's.
Bottom: Is a "ugly" Lefaucheux model 20 in 12 Ga. Also factory restored.