The Mann Edge Tool Co. was formed just about the same time that Joseph R. Mann formed what was known as Joseph R. Mann & Co. Joseph had had considerable experience in the manufacturer of axes and when the American Axe & Tool Co. was formed he signed on, along with a number of other men from the Mann family as a whole.
Both businesses were located in Lewistown starting in 1892. It could be that Mann Edge Tool Co. was the actual company chartered by the State of Pennsylvania and the actual principals were those that comprised Joseph R. Mann & Co.
By the late 1890s the name of Joseph R. Mann & Co. was not commonly used in regard to those who actually marketed axes through wholesale concerns or those considered as axe users. However, the name of the Mann Edge Tool Co. was becoming well known and was rapidly growing in recognition.
By 1903 many considerations were impacting on the company. The International Axe & Tool Company (the International Axe Trust) had been formed; M. E. T. Co. was experiencing worker discontent regarding wages (even though they were still higher paid than other axe makers); shipping costs were increasing and Joseph R. Mann was considering building another M.E.T. Co. plant further west.
The Axe Trust apparently was not accomplishing what it had intended.* Wage disputes led to a major strike in 1901 and many workers had gone to Beaver Falls or Glassport to work for the A. A. & T. Co.
After reconsidering building a plant in Western Pennsylvania another location was chosen. As the head of the M.E.T. Co., Joseph R. Mann decided to build in Mill Hall. The properties that had originally been Robert Mann & Co. (the Upper Plant) and Thomas Mann & Co. (Lower Plant) were acquired in 1903. The A. A. & T. Co. had decided to abandon the sites but before they did, they removed everything they wanted to be used elsewhere. The sale was then made and a new plant was constructed on the site of the old Upper Plant. The Lower Plant property was leased to others. Business continued to boom and Robert Mann's sons were made managers of the Mill Hall operation.
By September of 1909 Joseph and his brother, Alfred C., had reached a point where the board made a concerted effort to remove them from the company. The meeting was not conducted properly and the termination action was forestalled but the reprieve was only temporary.
In January 1910 the plant was subjected to yet another major fire. That led to a meeting of the reorganized board and in addition to deciding to rebuild they terminated Joseph and Alfred C. Apparently Robert Jr. who had previously been dismissed was reinstated in the company as general sales manager but that was only for a short time. He died on a company business trip in New Orleans in August of 1910. A relatively new board member named John Stephens Jr. of Birmingham, Alabama was appointed as the new head of the company.
Sometime during 1910 Joseph relocated to West Weymouth, Massachusetts where he resided until his death in 1929. By 1920 none of the other Manns were left in the company.
Ironically in 1926 another devastating fire hit the Mill Hall plant. It destroyed just about everything and the company directors decided that it would consolidate all manufacturing at the Lewistown facilities. The effects of the depression and the fire dictated that it was not practical to rebuild.
John Stephens Jr. presided over the company until 1939. During that time there was a major strike and business suffered due to a variety of pressures. Harold R. Manbeck took over the company in 1939 and business rebounded somewhat during WWII, but in 1948 Manbeck was replaced by John T. Rogers. Rogers remained in charge until 1964 when John Waddell acquired the company.
Two years later, in 1966, the Mann Edge Tool Company bought that portion of Collins & Co. that was located in the United States. The other plants owned by Collins initially were acquired by the Stanley Tool Co. with an agreement between all parties that there would be no competition between Collins in Lewistown, and Stanley's Mexican factories. In 1968 Mann established the O. A. Norland Co. that became known for their line of camping and outdoormen's axes. Norland continued until 1986. Sometime after 1964 the company also established their own handle company that continued until 2003.
In their later years M. E. T. Co. made a variety of forged tools. They provided speciality brands of axes and forgings for private labels such as Sears and made tools for other manufacturers such as the the F. R. Plumb Co. During their later years M. E. T. Co. was under the direction of John "Herb" Waddell Jr. In 2003 M. E. T. Co., their constituent company, Collins, and the handle mill were sold to Truper Herramientas, a major manufacturer headquartered in Mexico.