'The floor boards have a sour breath / Cadaver lips apart, / The ribbed planks, furred with dust / Smell like a beast in the zoo.' - What imagery has Louis Grudin used in his poem, 'Dust on Spring Street'?

Imagery refers to the collection of images contained in a text. Imagery is not purely visual; instead it includes all sensory representations. If a writer makes you smell freshly-baked bread, see the new blade of grass, feel the agony of thirst or the warmth of a radiator on a cold day, then you have been affected by imagery. When you think about it, it seems miraculous that this can be achieved by the tiny squiggles that we call letters.