There are at least 3 websites regarding 4th Michigan Infantry who could be interested in Photo of Spaulding:
#1) SUVCW Photos from the Past at <A HREF="http://www.suvcw.org/photos.htm" TARGET="_blank">http://www.suvcw.org/photos.htm</A>
#2) SUVCW page on 4th Michigan photographs at
<A HREF="http://www.michiganinthewar.org/photos/gallery.htm" TARGET="_blank">http://www.michiganinthewar.org/photos/gallery.htm</A>
#3) 4th Michigan Website at
<A HREF="http://www.4thmichigan.com/photographs.htm" TARGET="_blank">http://www.4thmichigan.com/photographs.htm</A>