Gary Wortel, the newspaper’s publisher, said that when the annex building was put up for sale, he got inquiries about the main building. So now, that too will be put on the market. He says the historic building, built in 1920, is “bigger than we need” and may be too old to keep up with changing industry technologies. If the property is sold, the newspaper would keep a downtown office for reporters and sales representatives and most employees would move to a new location.