PENNSYLVANIA RAILROAD ARTICLES, LOT OF SIX, comprising one ticket punch stamped with "PRR" and "1728" on the handles, and "ALLEN, LAME, & SCOTT / PHILADELPHIA" on the underside; one aluminum box car seal used to prevent tampering marked "P.R.R." and a company in Hastings, Michigan with additional letters and numerals; one copper printer's block with the "PRR" emblem; and one brass "PRR" keystone plaque; one half pint glass bottle with squared sides labeled with red keystone "PRR" emblem; and one milk cap from the J.E. Harshbarger Dairy of Altoona, Pennsylvania marked with the "PRR" keystone emblem. First half 20th century.