...background materials prepared for an address to the Business Development Council of the Greater Boston Chamber of Commerce; includes data on production of goods and services, job trends, office space in millions of square feet, office space vacancy rates, retail sales, visitors (tourists?), population trends (total, by age group, households by income level, average household income, daytime population by type (1973 only), dollar value of investment by source (private, city, state/federal) and investment underway or planned; most data is given for a number of years; this item was in the BRA collection...