Columbia subject headings:
Canada. Canadian Army. Royal Canadian Army Medical Corps--Biography.
Gass, Clare, 1887-1968--Diaries.
Nurses--Canada--Diaries.
World War, 1914-1918--Medical care--Canada.
World War, 1914-1918--Medical care--France.
World War, 1914-1918--Personal narratives, Canadian.
Harvard subject headings:
Canada. Canadian Army. Royal Canadian Army Medical Corps--Biography.
Gass, Clare, 1887-1968--Diaries.
Nurses--Canada--Diaries.
World War, 1914-1918--Medical care--Canada.
World War, 1914-1918--Medical care--France
World War, 1914-1918--Personal narratives, Canadian
Princeton subject headings:
Canada. Canadian Army. Royal Canadian Army Medical Corps--Biography.
Diaries.
Gass, Clare, 1887-1968--Diaries.
Nurses--Canada--Diaries.
World War, 1914-1918--Medical care--Canada.
World War, 1914-1918--Medical care--France.
World War, 1914-1918--Personal narratives, Canadian.