I was interested to see Leigh Maude’s letter (DW 28 April) asking about the origins of the three-arrow recycling logo.
This logo was created in the late 1960s or early 1970s by my cousin William J Lloyd while he was working with Container Corp.
Lloyd, who died in 1995, was a nationally known graphic designer in the US, and founder of Lloydesign Associates of Chicago. A graduate of Indiana University, he won numerous awards over the years for his design work.
The universal acceptance of his recycling logo is testimony to his design skills.
Surrey RH1 4JR