
    In the Matter of Lincoln H. Dreessen, Individually and as President of the Playground Directors Association, et al., Appellants, against Robert Moses, as Park Commissioner of the City of New York, et al., Respondents.
   Order unanimously affirmed, with $20 costs and disbursements. No opinion. Present — Glennon, J. P., Cohn, Callahan, Shientag and Heffernan, JJ. [See post, p. 940.]  