A Baby Buggy?

This picture looks older then the rest of the pictures but there is no date, the back reads "Mary Fitzgerald".

Down On The Farm

There is no information on this picture.

Pet Sheep

On the back of one of these pictures it says Fife Lake Michigan the other says Marjorie Hurst, Martin Hurst, and Pet Sheep.

Tommy Whalen

Tommy Whalen the date written is 1930. I don't know which one is Tommy or who the other people are.

July 4, 1927

This picture has the date of July 4, 1927 and has the names John, Rex, and the same unidentifiable name that I believe is Martin. It looks like John may be holding a pet, which I assume is Rex.
*Updated
John W. (Bingo) Hurst was born in 1903 and I believe that Martin was born in 1921-22 so the age difference between them would be 18-19 years. If this picture was taken in 1927, Martin was 6 and John would have been 24.

Kids On A Tractor

No names or dates.

Same Time and Place?

To me these two pictures both look like they're taken at the same time and place but on the backs they have two different dates, 1927 and Sept. '29. There are no names of the people.