- ROCKFORD, ILLINOIS SANBORN MAP.
- Rockford, Illinois Sanborn Fire Insurance Map Book.
- THE BARBER-COLMAN COMPANY PROPERTY.
- ROCKFORD, ILLINOIS SANBORN MAP.
- Rockford, Illinois Sanborn Fire Insurance Map Book.
- Downtown Rockford, Illinois Sanborn Map.
- Page 20
- Sanborn Fire Insurance Map of Rockford, Illinois.
- Rockford, Illinois Sanborn fire map.
- Page 13.
- WOODWARD COMPANY PROPERTY NOTES.
- Page 40
- Rockford, Illinois Sanborn map
- ROCKFORD, ILLINOIS WATER POWER DISTRICT.
- THE BARBER-COLMAN COMPANY PROPERTY.