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New CCD images show additional emission line objects close to R CrA in the Corona Australis cloud. Two faint knots, strong in [S II], are seen against the receding CO flow associated with R CrA. They are closely aligned with HH 104 A, B and R CrA and have thus been labelled HH 104 C,D. The position angle corresponds to that of the transient spike described by Hartigan and Grhaam 1987. HH 104 C,D lie on the edge of a diffuse patch of nebulosity, strongest in H-alpha. I suggest that this is illuminated by light scattered from R CrA in the direction of the receding CO flow. The emission lien star 1-100 obeserved by Hartigan and Graham has a variable spectrum. There is a [S II] knot 17"W, 9"S of this star. A faint 19th magnitude emission line star is identified. A change in the morphology of the HH 100 reflection nebula between 1973 and 1983 is noted.
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J. A. Graham (1993) studied this question.
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