It may have taken me three and a half years since I first documented this building, but I was finally able to photograph the interior of the chapel.
You can enter the balcony through the small lobby on the west side--technically the main entrance of the building.
By comparing this with an earlier photo, we can see there have been some changes--the chairs on the stand and the pews look newer, and some remodeling has been done to the rostrum. It looks like a cry room has been blocked off.
The podium matches the prairie style of the building. It's a great little chapel.