Series consists of transcriptions of letters from Lowry to Markson, and letters many from James Stern, Margerie Lowry, Conrad Knickerbocker, and Douglas Day, among others.

Series consists of two handwritten poems by Lowry: Sestina in a Cantina and Wind Blowing Through the Shack.

Series consists of transcripts of letters from the Lowrys to the Neilsons and from Harvey Burt to Einar Neilson.

Series consists of photographs of a house and a few snapshots of Margerie Lowry, at least one in England.

Series consists of photographs of Lowry, Atwater (Carol Phillips), and Jimmy Osborne together.

Series consists of a poem by Atwater (under the name Carol Phillips) written in Lowry’s handwriting.

Series consists of three years of correspondence between Birney and a variety of magazines, journals, and publishers, mostly concerning Birney’s efforts to have some of Lowry’s works published posthumously. The majority of the correspondence was posted between 1961 and 1963.

Series consists of footage and audio of an interviews with friends of the Lowrys, including Burt, footage of a 1994 concert at the Deep Cove Shaw Theatre celebrating Lowry’s life, and a variety of sound and video recordings of CBC programming about Lowry and his works.

Series consists of published works by Lowry organized by publication date. Contents include: juvenilia, published primarily in the Leys Public School's journal, the Leys Fortnightly, poetry and short stories published in anthologies, and poetry and short stories published in magazines and journals, during Lowry's lifetime and posthumously. Posthumous publications were predominantly the result of submissions and requests made by Earle Birney and Margerie Lowry to various magazines and journals, though in many cases Lowry's work was sought out for publication in anthologies and collections of poetry and short stories, and for spotlight features about Lowry (see the Earle Birney Papers sous-fonds for correspondence about some posthumous publication of Lowry's writing).

Series consists of notebooks not associated with any particular work by Lowry and Margerie, organized chronologically and by location. Both Lowry and Margerie kept notebooks, mostly palm sized and bound with staples, which they filled with thoughts and ideas, some of which developed into poems and manuscripts. Contents include bound notebooks, loose pages, and typewritten fragments of notes.