Document ppvaympaaKQN4mkn80mOod7MX

|^ACE] ZONOLITE CONSTRUCTION PRODUCTS DIVISION \ \ ) f i r TO: R. C. Ericson FROM: T. P. Felt cc: S. A. Magnacca/Zono-Scarborough 0CT21 Oft DATE: October 21, 1975 SUBJECT: MONOKOTE Formulation Dear Bob: (1) MK3: Your October 10 correspondence to Drew Webster cancels MK3. (2) MK5: Alan Magnacca tells me that F. Hyde has never officially received the MK5 formula. Please provide Webster with same. (3) MK4: Vining's letter of October 20 requests that F. Hyde cease making "old" MK4. If Webster agrees, we plan to send him the MK4 C/B formula. Do not, however, send the MK4 C/B formula until . I let you know. TPF:dz Feit iiMOtOD 25205115