
    William L. Du Bois, Jr., an Infant, by William L. Du Bois, His Guardian ad Litem, et al., Respondents, v. National Estates Inc., et al., Defendants, and George Kinney, Doing Business as Ace Water Proofing Company, Appellant.
   Judgment unanimously affirmed, with costs. No opinion. Concur — Breitel, J. P., Botein, Rabin, Valente and McNally, JJ. [See post, p. 898.]  