After many hardships and experimentations in the construction of an electric trap for rats and mice, splendid results were finally achieved by John Posada, residing at 1360 W. Huron St. The idea was a success, and the inventor received a patent. The value and importance of this invention was appraised by several Polish citizens, and they organized a partnership consisting of the following individuals:

John Posada, Leon Handral, John Krechniak, Jacob Wozny, Joseph Gala, and Michael Pudlo. The inventor will furnish further particulars to those wishing to join the company.