“You have seats eight and nine, which places you together on the right side of the ship. This way, please.”

The girls followed him across the concrete floor and into the spacious cabin. Lights inside were turned low for several of the passengers were dozing.

Jane was amazed at the roomy interior. Along the right side was a double row of comfortable reclining chairs, very much like those in a railroad coach. There was a single row along the left side, with the aisle running the length of the cabin. Overhead were baggage racks for parcels and wearing apparel and there were individual lights for each chair.

A shaded light in the bulkhead ahead revealed two dials, one marked air speed and the other altitude. A door led forward to the baggage and pilot’s compartment while a door at the rear opened onto a tiny pantry and a lavatory.

Jane counted the seats. There was room for fourteen in the cabin and counting themselves, twelve passengers were now aboard.

Chairs eight and nine were almost at the rear of the cabin and Jane and Sue settled into the seats. The night manager handed them each a small, sealed envelope.

“Here’s your traveling packet of gum and cotton. Better put the cotton in your ears. The noise is a little bad the first few minutes. If you think the altitude will affect your ears, chew gum while you’re going up. Will you want a blanket so you can sleep?”

“I should say not,” replied Sue. “I’m going to see everything there is to see.”

The pilots re-entered the plane and walked up the aisle to disappear through the forward door. The cabin door was closed and made fast and the three motors came to life with a thundering roar. The big ship vibrated strongly as one motor after the other was tested until the chief pilot was sure they were ready for the four-hour flight to Chicago.

The huge biplane moved slowly as the pilot taxied it out of the hangar. Then the tail was flipped around and the plane headed down the long runway.