Trelawny, a Man's Life, by Margaret Armstrong
Application de la géostatistique aux problèmes de lestimation du charbon
Géostatistique linéaire
Irish and Scotch-Irish Ancestral Research: Bibliography and family index
Application de la géostatistique aux problèmes de l'estimation du charbon
Pippa Passes
La moule d'eau douce
Field Book of Western Wild Flowers
Plurigaussian Simulations in Geosciences
When Malindy Sings
The Legend of the Light
Love Lifted Me
A Checklist of Trade Bindings Designed by Margaret Armstrong. Compiled by Charles B. Gullans with the Collaboration of John J. Espey
Trelawny
The Man with No Face
Field Book of Western Wild Flowers
Peter Ibbetson
Li'l' Gal. [Negro songs.] Illustrated with photographs by L. R. Miner. Decorations by Margaret Armstrong