1. New Imaging Methods for Catalyst Particles
   A. Howie, L. D. Marks and S. J. Pennycook
   Ultramicroscopy 8, 163 (1982)

2. Observation of the Image Force for Fast Electrons Near an MgO Surface
   L. D. Marks
   Solid State Communications 43, 727 (1982)

3. Modified Wulff Constructions for Twinned Particles
   L. D. Marks
   Journal of Crystal Growth 61, 556 (1983)

4. HREM and STEM of Defects in Multiply?twinned Particles
   L. D. Marks and D. J. Smith
   Journal of Microscopy 130, 249 (1983)

5. Direct Surface Structure Imaging of Small Particles
   L. D. Marks and D. J. Smith
   Nature 303, 316 (1983)

6. Direct Imaging of Carbon Covered and Clean Gold (110) Surfaces
   L. D. Marks.
   Physical Review Letters 51, 1000 (1983)