These are not in chronological order and I don't know if I could get them that way if I tried.
Those boys seemed to like Motorcycles, here's Ole from the 60's
This next one is a classic from California, possibly in Eureka. The motorcycle on the left is Ole's I have no idea who the ladies are though.
Four more from California
Classic motorcycling in Minnesota
I think it is Everett Kastella, Ole Foss, Webster Sorenson, Leonard Harstad, and Benny Bomann
Leonard
Leonard and Louie
Here all of LO Foss' grandsons ham it up for the camera
Louie and the 1944 WC
Looks like Ole or Kermit on the 1944 WC
Donnie and a nice McCormick WD9
Left to right my guess is Donnie, Alice, Oluf, Kermit, and Gust
1912 Hupmobile & Advance steam engine - Joe Harstad's car, L O Foss' steam engine, Oluf Foss engineer
Maybe a 1913 Buick 25 Touring Car in Wendell, The woman in the back seat is Emma Boe
Written on the back is:
Du for se paa andre siden Sigrid om du kjender nogen
Ole, Louie, and Elvira
Ole
Ole, Louie, and the Cacklehack
Ole and Noble?
Ole, Ole Sund, Oluf, and Louis O
Louis and Nekkolina
Gust, Oluf, Louis, Nekkolina, Elvira, Roy
Oluf, Louis, Nekkolina, Gust, Elvira, Roy
This is two different Model T cars; the first is Oluf's the second is neighbor Christ Dahle's
Ole is driving in both pictures and some of the riders are the same but more than 10 years apart
Front seat Evelyn, Ole, rear seat Norma, Eileen, Elvira
Noble
Noble
Oluf, Noble
Ole and Noble
Noble
Ole, Noble, and Oluf
Louie
Oluf, Noble and Tody
Kermit, Gudrun, Elvira and Noble and Tody the dog
Tody, Kermit, Gudrun and Noble
Leonard, Ole and Noble?
Leonard, Sorenson, Ole and Sorenson
Leonard and Ole
Webster Sorenson
Donnie, Ole, Louie and Leonard