Four Nurses-in-training Wearing Masks And Gloves Gathered Around Operating Equipment, Probably At The County Carleton General Hospital / Quatre Ã©tudiantes InfirmiÃ¨res Portant Des Masques Et Des Gants Autour De MatÃ©riel UtilisÃ© Pour Les OpÃ©rations, Probabl Color Palette