Around 1910, she recorded three cylinders for the Edison company.
It was brought to the attention and considered by the Edison Company in 1882.
She also made several records for the Edison Company around 1911.
The results of the first month's test showed an apparent overcharge by the Edison company.
After this date, the Edison company developed its own form of projector, as did various other inventors.
These exhibitions were crucial to the future prospect of international business for the Edison Company.
Leslie began her movie career around 1915, acting in short films produced by the Edison Company.
In 1892, the Edison company presented a project for the electrification of the urban tramway network.
This was the result of the success obtained with small isolated plants, leading to the formation of an Edison company.
The Edison company is well known to City Hall.