history

In addition to advertising gas engines in 1907, Lammert & Mann appeared as repair experts on large gas and steam engines for some years afterward. Their later services included reboring engine cylinders or making new parts for obsolete engines where the company had left the business. However, the company offered its gas engine catalog in 1907, advertising sizes from 4 to 25 horsepower. Their engine appears in 1903 advertising, but chances are they were building engines before that time.