*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Field Telephones For Army Use: Including An Elementary Course In Electricity And Magnetism/en-ca/field-telephones-for-army-use-including-an-elementary-course-in-electricity-and-magnetism/1049AA02-D285-484D-995C-609E6AF0D07A.html1049AA02-D285-484D-995C-609E6AF0D07A
Field Telephones For Army Use: Including An Elementary Course In Electricity And Magnetism