DEAR WERNER:

25X1A Approved Fooolease 2002/10/16 : CIA-RDP67B005'S00100140045-7 21 April 1951 received a partial shipment of drawings for t he new facility on 17 April. :'yes was hare yesterday and asked that we a ubmit our comments directly to you so as to end things up. Can exhaust quantity be maintained constant in face of varying wind pressures? qot our area but cos t presumably applies.) would like to see detail of method of sealing vapor barrier to ducts and pipes...