Vintage Brooke Bond Red Rose Collector Cards

These are 6 sets of vintage Brooke Bond Red Rose collector cards. They're stored in protective plastic sleeves. Each card measures approximately 3.6 cm x 6.8 cm (1.4" x 2.7"). 1) Indians of Canada 2)The arctic 3)Animals and their young 4)Exploring the oceans 5)North American wildlife edangered 6)Space age