This file contains correspondence relating to the 1984 election. Many of the letters are congratulations letters from friends and constituents, including one from Senator John Heinz. Other letters are thanking supporters, endorsers, and volunteers for their help.

This folder contains material relating to the election of 1986. most of them are letters thanking volunteers, particularly for volunteers that circulated his petition, since the required number of names was increased for that year. Others were letters thanking endorsers for their support.

This folder contains correspondence relating to the election of 1988. Most it contains letters from Harold Mowery to supporters thanking them for their support, and letters of congratulations. also included is a press release announcing that Mowery was named the Republican Chairmen of the Federal-State Relations Committee, a donors list, and the certificate certifying the election win.

This folder contains election material from the 1990 election run for Leutenant Governor. Many of the letters are letters from Mowery to various friends, thanking them for their support over his House career.

This folder contains correspondence relating to the election of 1996. Most of them are congratulations letters, thank you lettes, and endorsement letters. One of the letters, from the Secretary of the Senate, expressing his opinion that Harold Mowery did not violate the state constitution by voting on issues relating to insurance. This was a contentious issue in the 1996 election.

This series contains press releases on various legislation that Mowery proposed during his time in the Senate.

Harold Mowery issued press releases for legislation that he proposed. Some of the topics covered by his legislation includes healthcare, school violence, elections, education, corrections, women's issues, and pick-up trucks. Some of the larger news stories covered in this folder relates to the death benefit paid out to families of deceased police officers following the death of Willis J. Cole, and a debate on if the Pennsylvania Primary should be held earlier.

This is the largest series in the collection and contains of newsclippings relating to Mowery throughout his political career.

Contains newsclippings relating to Mowery's first run for office in 1970 in which he lost in the primary. a topic of interest is PACE's endorsement of Mowery.

This folder consists of newspaper clippings and ads relating to the successful 1976 run for House of Representatives. included are endorsements and editorials discussing Mowery's business experience.