Brand: Eagle Pencil Co.
Oh, love the old logo and box for the London model. I also find it an interesting choice of material for the one with a hard, clear ... plastic. The bottom Turquoise model is made in Canada.
The company was originally founded in New York City by the Berolzheimer family, and in 1969 became part of Berol Corporation. Berol was purchased by Empire in 1986, which was purchased by Sanford in 1995 (which is today a division of Newell Brands).