Slimnmer to celebrate 91st birthday Wed, 07/12/2017 - 15:13 holtonadmin Dorothy M. Slimmer of Manhattan will celebrate her 91st birthday on Tuesday, July 18, 2017. Dorothy lived in Holton for many years. Cards or letters can reach her at 2121 Meadowlark Rd., Collins House 9B, Manhattan, KS 66502. Section: Social