I used newspapers.com heavily for research in my first book. "No hindsight" was my strict rule, so learning what people thought THEN was indispensable. It has

I used newspapers.com heavily for research in my first book. "No hindsight" was my strict rule, so learning what people thought THEN was indispensable. It has a monthly subscription, and searching is, well, tedious. Like, you want to go to the Business section, and binary search of the pages plus guessing is the only way.