Q. Where can I find point of sale information for grocery and drug stores?

See the Distribution page in the Marketing guide.

See also the Grocery Retailing report available in Mintel; and Supermarkets and Grocery Stores in the US report available in IBISWorld.

In article-based databases such as Business Source Complete, Factiva, and ProQuest One Business, search using keywords such as "pharmacies"; "grocery stores"; "point of sale"; "point of purchase", etc.