<p>Apollo 11 Hasselblad image from film magazine 40/S - EVA<br>
This photo was used in Figure 1-31 in the <i>Apollo 11 Preliminary Science Report</i> (NASA SP-214), 1969, which has the following caption:
</p>
<dl><dd>The LRRR has been set up to face the Earth, and the PSEP is being leveled. The PSEP was placed behind the large rock to shield the experiment from the effects of liftoff. (NASA AS11-40-5949)</dd></dl><p>The photo was used again in Figure 6-3, which has the following caption:
</p>
<dl><dd>Photograph of the PSEP immediately after its deployment on the lunar surface.</dd></dl><p>PSEP is Passive Seismic Experiment Package
</p>
LRRR is Laser Ranging Retroreflector
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/136485307@N06">Project Apollo Archive</a>
2015-09-23 16:14
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/projectapolloarchive/21660108915/">AS11-40-5949</a>