The photographs were contained in an envelope stamped on the front with the following: "If not called for in five days return to S. N. Kays 87 Pownal St. Charlottetown, P.E.I." Additional writing on the envelope also provides descriptive information about the contents, as follows: "Photo films of St. Peter's Cathedral. 1. Chapel Altar 2. Church Interior 3. Church Exterior 4. High Altar 5. Chapel Interior 6. Church and Chapel 7. Old Exterior. To be kept."
The postcard is of the nave and chancel that matches the negative No. 2. In envelope No. 3 there is one negative, in No. 4 there are two negatives. No.5 was catalogued separately as Photo 440. In No. 6 there is one negative, in No. 7 there are two negatives.