| 'Eager to produce food': the United Irish Plotholders’ Union | Forrest, Mary | Article in Book | Four Courts Press | 2024 |
| 'Ladies of the land' | Forrest, MaryIngram, Valerie | Article in Journal | | 2001 |
| 'Sorts of FORREST TREES and FLOWERING SHRUBS'- Nursery catalogues in the Fingall Papers | Forrest, Mary | Article in Journal | | 2017 |
| 'The beautiful grounds of Mount Merrion' in the late nineteenth cantury | Forrest, Mary | Article in Journal | | 2022 |
| 'To further planting of trees': Arbor day in 20th century Ireland | Forrest, Mary | Article in Journal | | 2018 |
| 'Towards the advancement of horticulture': school gardens and allotments in early twentieth-century Kildare | Forrest, Mary | Article in Journal | | 2019 |
| Agricultural education at the Albert College, the Royal College of Science and University College Dublin | Forrest, MaryRuane, Dermot J. | Article in Book | | 2016 |
| Allotments in Dublin 1900-1950 | Forrest, Mary | Article in Journal | | 2011 |
| Ballingale Poultry Farm and Gardening School | Forrest, MaryIngram, Valerie | Article in Journal | | 2003 |
| Dublin's Herbert Park | Forrest, Mary | Article in Journal | | 2008 |
| Forest Perspectives "Finely furnished with trees". The ceremonial planting of the grounds of 'Áras an Uachtaráin' | Forrest, Mary | Article in Journal | | 2016 |
| Land allotment scheme in Cork city 1917-1923 | Forrest, Mary | Article in Journal | | 2019 |
| Nurseries and nurserymen in Ireland from the early eighteenth to the early twenty-first century | Forrest, Mary | Article in Journal | | 2010 |
| Plots and plotholders in Dublin 1909-1950 | Forrest, Mary | Article in Journal | | 2013 |
| Rural schools and their garden plots | Forrest, Mary | Article in Book | | 2016 |
| School gardens in Ireland, 1901-24 | Forrest, MaryIngram, Valerie | Article in Journal | | 2003 |
| The Walpoles : sourcing plants for Mount Usher, Co. Wicklow, Ireland | Forrest, Mary | Article in Journal | | 2016 |
| To every rural school a garden plot... | Forrest, MaryIngram, Valerie | Article in Journal | | 2005 |
| Urban food production schemes in Ireland 1917 - 1923 | Forrest, Mary | Article in Journal | | 2012 |
| Women's horticultural colleges in Dublin in the early 20th century | Forrest, Mary | Article in Journal | | 2005 |