Anderson spoke somewhat testily as he started to go away.

"I believe you're glad we missed this opportunity," said Walter angrily. He was tremendously discouraged over the event and could not control his feelings.

Anderson grew very red and turned on Walter in a rage.

"I don't mind saying I am glad your pride has had a tumble. You have been unbearable for some time. Maybe this will teach you a lesson. There are people in the world who know a little about electricity as well as yourself."

All of which was not calculated to sweeten Walter's sense of defeat or make him more friendly to Anderson, who, after glaring at Bauer, who had not said a word, abruptly went out of the shop.

The lamp was working all this time, with an exasperating smoothness and precision that spoke eloquently of its financial possibilities. There were a few workers in the other parts of the shop who, realising that some unusual event was on, began to gather around Walter and Bauer and ask questions. Among the group was Van Shaw.

In a few moments everyone knew the story of the lamp, and Walter and Bauer came in for congratulations over the invention and sympathy for its uselessness to them.

"I could have told everybody about that lamp two months ago," said Van Shaw, speaking with an indirect manner peculiarly offensive to Walter. "I have had advices from a near friend in New York that Gambrich was at work on this device. It's a pity some Burrton man can't have the credit and the cash that are going to Gambrich."

Walter's fingers closed around one of the tools on his bench and he felt mad enough at that moment to throw it either at Van Shaw or the lamp. He did not do either, but when the crowd had finally gone away, he sat down at his bench and said to Bauer: "What chumps we were not to apply for a patent weeks ago. We might have contested it. We have let a fortune slip out of our hands through our stupidity."

"It's because we did not take anyone into confidence. I never thought of a patent. I was too much absorbed in the lamp itself to think anything about anything else."