diff --git a/years/2024/logbook.html b/years/2024/logbook.html
index 30374ba07..a2d67998c 100644
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@@ -600,7 +600,12 @@ The photos of the same place from the Loser side in 2018 - description of trip i
 <p>I think the phreatic entrance in the photo, a 3m climb up the cliff, is the 'big' one they refer to.
 <p>
 <a href="/photos/2018/PhilipSargent/lookfutile2-20180729/IMG_20180729_170617876.jpg">
-<img width=40% src="/years/2024//photos/2018/PhilipSargent/lookfutile2-20180729/IMG_20180729_170617876.jpg"></a>
+<img width=40% src="/photos/2018/PhilipSargent/lookfutile2-20180729/IMG_20180729_170617876.jpg"></a>
+<p>
+Postscript: on the 2025 expo the large-scale lidar/SMK survey poster clearly shows the grassy slope with the big boulder in it <br />
+<img width=40% src="/years/2024/lidar-and-futility.jpg"></a>
+<br />
+and interestingly the drafting hole at the end of the futility series is directly below the blind entrance at the top of the slope. How far below ? But it means that I was looking in the wrong place, I should have been exploring below and to the right of the blind entrance.
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