| Hardy, May G. |
| Baumgartner-Fulton 5 : a corrigendum / May G. Hardy, Richard J. Durling |
| In: Journal of the history of medicine and allied sciences Vol. 18 (1963), p. 385-386 |
| Hardy, May G. |
| John L.E.W. Shecut's Compend of domestic midwifery, 1815 : an unrecorded Americanum / May G. Hardy, Joseph I. Waring |
| In: Journal of the history of medicine and allied sciences Vol. 23 (1968), p. 106-107 |