Low point drains

[TG Twinkie]

Where are the low point drains in a '79 Minuet with front dinette?
Where is the city water connection'

[TheGreatleys]

My 74 overlander's city water connection was a hose bibb on the street side of the bumper. It did not have low point drains that I remember, but the plumbing was a patchwork of repairs so who knows if there was one originally. Hopefully someone else with a closer model to yours can confirm.