Answer:
A 16-dog sled team can pull a sled carrying 400 to 450.
If by "pinups" you mean pin up models, which we'll estimate to be 130 pounds each, the sled team could carry no more than 3 models, with little other gear.
If by "pinups" you mean calendars or images OF those models, the team could obviously carry a substantial number more. Again, maxing at 400 to 450 pounds.