Welcome to the forum Greg! I know those blue bottles, at least the two on the right. They're Japenese alcohol bottles, not sure exactly what beverage they contained. I know they're sometimes referred to as sake bottles. Fairly common finds in BC, yours are fairly late examples since they're ABM. They likely date to just before the war, or maybe even after if your area had a Japanese population that remained after the internment.
Is your 7Up bottle embossed on the neck? I didn't think that they were still using those bottles in 1941 but I'm also not sure when they stopped and switched to fully ACL bottles.
Thanks for the welcoming and thanks for identifying those bottles. I'd also found an amber in the same size that had Japanese embossed on the neck. As for the 7Up, yes it has embossing and looks identical to the one Canadacan posted to start this thread.