Object OS Vol. 37

Scope and Contents From the Sub-Series: Risk Books and Expiration Books were the means through which the Society tracked the total amount of insurance in force at any given time. The amount of coverage for a given policy was posted to the risk book at issuance. Upon expiration (in the case of 7-year policies) or cancellation (in the case of perpetual policies) the amount of coverage was posted to the expiration or cancellation book. Running totals were maintained for both, so that subtracting expirations/cancellations from...