100 Years Ago, 1924: When officers handling fireworks, seized under instructions of Mayor S.E. Turner, were storing them in a cell last night, one of the packages containing several dozen boxes of torpedoes dropped to the floor and exploded. Prisoners were greatly excited as the torpedoes let go, and the corridors of the cell room began to fill with acrid smoke. There were shouts of “let us out” heard from men locked up. For a time it was feared more fireworks would go off and the officers hurriedly moved them from the cell into the corridor. Windows were lowered and the smoke soon cleared.

75 Years Ago, 1949: Bumper-to-bumper traffic lined highways through Chester on Friday night and again this morning as the big 4th of July race to the shore, the mountains, Shangri La … anywhere but home … began for thousands of travelers. Second of the three-day holidays of 1949, this Independence Day will see more cars on the road than at any time in the postwar period, according to traffic engineers of Keystone Automobile Club. Pennsylvania Railroad officials have placed 48 additional trains into service over a five-day period starting Friday to take care of “near-peak” train travel. Louis Kapelski, manager of Chester-Bridgeport Ferry Co., says he has geared his four-ferry service to handle 1,000 cars an hour during the holiday.

50 Years Ago, 1974: Delaware County motorists will find plenty of gasoline for the July 4 holiday period, but users of one brand will be paying four cents a gallon more. “The supply of gasoline is plentiful,” said James Breslin of Media, a director of the Pennsylvania Service Station Dealers Association. While plenty of gas was reported available, Gulf Oil Co. Monday announced a four cents across-the-board price hike.

25 Years Ago, 1999: By tonight, Newtown Township will have a brand new road — and fewer traffic woes, it’s hoped. The Winding Way Bypass, linking Route 252 to West Chester Pike across a 22-acre portion of the SAP America Inc. property, is scheduled to be open to traffic tomorrow morning.

10 Years Ago, 2014: Chichester School Board passed the 2014-15 final budget totaling nearly $68.7 million in expenditures. The budget includes a 1 percent property tax increase, raising the school district’s millage rate to 39.0708 mills. Last month’s preliminary version of the budget had proposed a 2 percent tax increase. The predicted increase is due to rising health care costs, an increase in pension payments owed to the Public School Employees’ Retirement System, and an increase in charter and cybercharter school enrollments.

— COLIN AINSWORTH