Page:The Greene Murder Case (1928).pdf/348

 Suddenly he broke off, his eyes fixed thoughtfully before him. Then he rose nervously and paced up and down.

"That tears it!" he exclaimed.

Markham threw him a look of puzzled interrogation.

"What's the point?"

"Don't you see?" Vance came quickly to the District Attorney's desk. "My word! That's the one fact that's missing from my tabulation." He then unfolded the last sheet and wrote:

"But I don't see how that helps," protested Markham.

"Neither do I at this moment," Vance replied. "But I'm going to spend this evening in erudite meditation."