  This paper focuses on a measurement of deeply virtual Compton scattering
(DVCS) performed at Jefferson Lab using a nearly-6-GeV polarized electron beam,
two longitudinally polarized (via DNP) solid targets of protons (NH3) and
deuterons (ND3) and the CEBAF Large Acceptance Spectrometer. Here, preliminary
results for target-spin asymmetries and double (beam-target) asymmetries for
proton DVCS, as well as a very preliminary extraction of beam-spin asymmetry
for neutron DVCS, are presented and linked to Generalized Parton Distributions.
