The most reliable source for data on productions of the New York stage, both Broadway and Off Broadway, is now complete from 1920 through 1950 with the publication of this third volume devoted to the 1940s. The volumes for 1920-1930 and 1930-1940 have been called invaluable, indispensable, essential, and other superlatives by reviewers, widely utilized by theatre scholars and researchers, consulted by companies producing revivals, and quoted by...