A. DeWitt Tubbs

Chapter II

Mentioned as part of the faculty; not directly active in this chapter.

III

Mentioned as 'Encore Edwards,' the jovial historian of chemistry whom Martin consults about organic chemistry.

II

Mentioned as Dr. Stout, the anatomy lecturer overseeing the dissecting-room.

IV

Dr. Tubbs, the whiskered Director of the McGurk Institute, visits Gottlieb to offer him a research position with full freedom.

IV

Director of the McGurk Institute; welcomes Martin warmly, praises his background, and shows him around his office and the Institute.

I

Visits Martin occasionally, pats his shoulder, and gives vague encouragement.

II

Is bullied by McGurk, who treats him like a messenger boy.

III

Hosts the dinner and exchanges compliments with Sir Isaac Mallard.

IV

Wanders into Martin's laboratory and emphasizes the ideal of cooperation; part of the ruling caste.

V

Briefly appears, questioning whether Martin is following a 'regular demarked line' in his work.

VI

Becomes a Colonel and enforces uniform regulations at the Institute.

VII

Tubbs, now a Colonel, rebukes Gottlieb for perceived flippancy about the war, showing the shift in their relationship.

VIII

Colonel Dr. Tubbs gives luncheon lectures on America's role in reconstructing Democratic Europe.

I

Mentioned in Martin's thoughts as someone he damns along with Pickerbaugh and Bert Tozer.

I

As Director, he pressures Martin to publish quickly, offers him a department and higher salary, then withdraws the offer after D'Herelle's priority is revealed.

I

Pressures Martin to pursue practical phage applications, then becomes absorbed in organizing the League of Cultural Agencies, leading to his resignation.

III

Sends a letter regretting his inability to attend the dinner.

IV

Tubbs is absent but his managerial competence is contrasted with Gottlieb's failure.