#1.886977:2222913857.jpg:woodbine spring color.jpg:Ken Honken, liberal studies major, passes Woodbine Cottage as he heads home after class Monday. The cottage has been home to SDSU presidents since 1903, except for when it was used as an infirmary in 1918. The possibility of exterior renovations this summer, including replacement of siding and windows, landscaping and reroofing, have caused concern because there is a possibility that exterior renovations could remove the cottage from the National Register of Historic Places and the South Dakota Register of Historic Places. :