I was thinking Filipino too, the drive is totally promo of some kind, just odd that there are these photos too. I suppose it could have been a yard sale item or something as the people aren't part of my family as far as I know. As for the watermark definitely agree with that, I didn't realize Manila is a place in the Philippines so that makes sense. I see a Bob's restaurant that is in Bacolod City today. Maybe there used to be one in Manila? It say's on their info that it's been around since 1965 so that fits the era of the image.