<p>Apollo 17 Hasselblad image from film magazine 134/B - EVA-1 &amp; 3<br>This photo was used in Figure 17-1 of the <i>Apollo 17 Preliminary Science Report</i> (SP-330, 1973), which has the following caption:<br></p>
The Lunar Atmospheric Composition Experiment (LACE) deployed on the Moon. The entrance aperture covered by a nylon dust screen is at the lower right corner of the instrument. The mass analyzer is mounted behind the front cover with the electronics in a  box to the rear. The white dust cover on top protects the mirrored surface during mission activities and LSPE explosive package detonations. The instrument package measures 34 by 32 by 17 cm and weighs 9.1 kg. The cable connecting the spectrometer to the central station is at the bottom of the photograph.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/136485307@N06">Project Apollo Archive</a>
1972
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/projectapolloarchive/21057288094/">AS17-134-20498</a>