escalator
Possibly the inventor: See "Moving Stairway."
That is the correct spelling of "escalator" (moving stairway).
heaven
If you are going up a stairway in a building you generally keep to the right and people coming down the stairway are on the left of you. If there is little space in the stairway whoever is first you should step aside and let them pass. If it's a stairway in a house you would come down on the right holding onto the railing. If anyone else is coming up the stairs they would be on the right of you using the railing if there is one.
The stairway was steep. I avoided the dark stairway.
Pure Soul
Stairway is in the key of A minor.
many of the larger companies in the industry attempted to guard the technical data governing their elevators so that outside contractors lacking proper access codes would be unable to service their product.
Stairway. No Doubt.
On the Broad Stairway was created in 1913.
Staircase / stairway = l'escalier (masc.)
Vanlose Stairway was created in 1982-01.