2 SAMPLE SELECTION

3 OBSERVATIONS
3.1 Hubble Space Telescope imaging
3.2 Keck Adaptive Optics Imaging

4 SAMPLE PROPERTIES
4.1 Lensing classification
4.2 Morphological and structural properties of the deflectors
4.3 Stellar Mass
4.4 Notes on the selection function

5 SWELLS GALAXIES AS SPIRAL GALAXIES

6 FINDING SPIRAL LENS GALAXIES: LESSONS LEARNED AND FUTURE PROSPECTS

7 SUMMARY