Can You Help Us Identify These People?

We were recently asked if we could identify the students and teacher in this picture.  While we also have the picture in our collection, we do not have names for the people.  The caption on the bottom says:7344A 1st and 2nd Grades, 1910-1911, Cambridge School, Cambridge, Iowa.  We did check our second book, Cambridge, Iowa 150 Years of Education in Cambridge and Union Township, Story County, Iowa and found we had not used the picture in it.  To see a larger version of the picture, click on the image.

The front of the postcard is also shown in case that is helpful.  Can you help us?  Please use the comments or email us cha@huxcomm.net .