Dunwich was also a production company which licensed recordings to other labels, including Atlantic, Atco, Columbia, Mercury and SGC.
In 1965 they changed the label's name to Dunwich, and in December released a cover version of Van Morrison's "Gloria" by the Chicago band Shadows of Knight.
In 1971, Traut and Golden joined with Jerry Weintraub to form Wooden Nickel Records, whose early acts included the band Styx.
Artists appearing on these records include The Shadows of Knight, The Knaves, The Pride & Joy, The Luv'd Ones, Saturday's Children, The Wanderin' Kind, The Rovin' Kind, The American Breed, the H. P. Lovecraft band, Sounds Unlimited,[5] The Del Vetts, The Warner Brothers and Little Boy Blues.
An earlier collection of Dunwich singles had been released in 1971 on the Happy Tiger label as Early Chicago, Volume 1.