Party seems to be for the older woman (grandmother of the small children) at the center. Her daughter is likely standing behind her. There are several obvious sibling pairs, especially the girl on the far right and the boy standing second to the left of her, with the bow at his neck. The fathers of these broods (one would assume there are several families represented) are missing.
Caption on reverse: Car No. 27 was made by the Jewett Car Company equipped for train operation. They had high back leather seats of the reclining type. This type car was placed in operation 1902 to 1913 incl. They were used on the Ardmore, Media, and Sharon Hall divisions. Frank Lees caption, on folder, indicates that this was "the first trolley type used on Media Line."
Chester Traction Co. trolley car bedecked with bunting and banner reading: Chester Media U.S. Mail. Conductor and operator standing at either end of car. According to an article in The Philadelphia Times, March 3, 1896, this service was inaugurated between Chester and Media the previous day. "The trip proved entirely satisfactory, and by the new system it will only require thirty-five minutes to carry the mail between the two cities. Formerly the mail had to go by way of Philadelphia and nearly two hours was spent in transit. There will be three mails each day between these points and [it] is the first trolley mail route established in Delaware County.' Frank Lees, in his book From Media's Past, writes that "freight and milk were also hauled, and a freight house once stood at 6th and Olive Streets."
Chester Traction Co. trolley car bedecked with bunting and banner reading: Chester Media U.S. Mail. Conductor and operator standing at either end of car. According to an article in The Philadelphia Times, March 3, 1896, this service was inaugurated between Chester and Media the previous day. "The trip proved entirely satisfactory, and by the new system it will only require thirty-five minutes to carry the mail between the two cities. Formerly the mail had to go by way of Philadelphia and nearly two hours was spent in transit. There will be three mails each day between these points and [it] is the first trolley mail route established in Delaware County.' Frank Lees, in his book From Media's Past, writes that "freight and milk were also hauled, and a freight house once stood at 6th and Olive Streets."