Barbara Mark, who worked at the front desks of the Ocean Beach Resort and the Royal Atlantic in Montauk for many years, died at home on Friday in Amagansett, where she had recently moved with her son. She was 90.

Morton Pete Fischer, who started the Fischer Bearing Company of Mamaroneck, N.Y., and ran it for more than 45 years, died of colon cancer on Jan. 15 in North Carolina. Mr. Fischer, who had lived on Gravesend Avenue in Montauk, was 86.

The most detailed justification to date of the size, design, and cost of East Hampton Town’s new senior citizens center was aired before the town board on Tuesday, as several residents continued to question and voice skepticism about the need for a 22,000-square-foot, $31.6 million building.