Sentence:  <WSD>Serving</WSD> on the club 's board are Mmes R. P. Anderson , president ; A. F. Schmalzried , secretary ; W. H. Roquemore , treasurer , and the following chairmen : Mmes McKee , publicity ; Lawrence B. Jones , yearbook , and Sam Laughlin , scrapbook . 
Meaning of the word marked with <WSD> tags:  do duty or hold offices; serve in a specific function