Next installment is on the life raft locations. Here we see what appears to be an A20B but pay attention to the verbiage about difference in models. "Airplane models and equipment stowage vary... Adapt this procedure to fit the specific model you are flying"
I don't know the publication date but the inset on the top right does show a life raft and supplies in the walkway behind the pilot's cockpit:
A close up of text instructions for each crew member:
However, the actual A-20B manual has this figure stating that the gunner is to remove and infla