Nikkei Voice Edition - September

The museum has partnered up with the Nikkei Voice to put more names to faces.  Each month the Nikkei Voice will publish one of the museum's 'lost' photographs asking their readers for help.  The image will in turn be posted here as a way for the audience to get in contact with us.  Here is the Nikkei Voice's September edition of Lost and Found:

                                                                                                           2012.11.1

What we know: 

Date: c. 1946

Title:  A Group Portrait of the Metronome Club on Popoff Ranch; Popoff, BC

That is it!  What can you tell us?