In the first photo is one of the VMV:s on the dock. Here is something to read about them.
http://www.scribd.com/doc/27786480/The- ... eng-Jaakko.
The VMV:s (in finnish Vartiomoottorivene) were very reliable and multipurpose boats, IMHO there should have been many more of them. Some of them served as motortorpedoboats, later many of them were equipped with 40 mm Bofors and 20 mm Madsen, some boats had 3 Madsens.
In the other photo there is three finnish motor torpedo boats, on the left you can see one of the four Thornycroft boats, behind it is an italian made MAS-boat, one of two boats bought in 1920, and in the center of the photo is finnish made experimental boat, witch had Thornycroft hull with italian type torpedo dropping equipments.
Here you can read more of them.
http://smallcrafthistory.weebly.com/vmv.html
Pekka