The Collaborative International Dictionary of English v.0.48:

Technic \Tech"nic\, n. [See Technical, a.]
   1. The method of performance in any art; technical skill;
      artistic execution; technique.
      [1913 Webster]

            They illustrate the method of nature, not the
            technic of a manlike Artificer.       --Tyndall.
      [1913 Webster]

   2. pl. Technical terms or objects; things pertaining to the
      practice of an art or science.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Technic \Tech"nic\, a.
   Technical.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Technique \Tech`nique"\, n. [F.]
   1. The method or manner of performance in any art; -- also
      called technic.
      [1913 Webster]

   2. The body of technical methods and procedures used in a
      science or craft.
      [PJC]

   3. the detailed movements used for executing an artistic
      performance; technical skill; artistic execution; as, a
      pianist's fingering technique.
      [1913 Webster +PJC]