Heraclides Point 1948 Jul 27 UT 02:00? Observed by Doherty (Stoke-on- Trent, England, 3" refractor? or 6" reflector or 10" reflector) "Strangeley blurred & misty; La Place Prom was perfectly sharp." NASA catalog weight=3 (average). NASA catalog ID #507.
On 1971 Jun 16 at UT 07:08-07:09 Raimundo Nonato da Silva (Parnaiba, PI, Brazil, 9.5" reflector, x90, seeing=good) observed during a lunar eclipse that the Straight Wall surroundings were darker than an observation from two days earlier. At 07:09UT tonality became clearer. As dawn was in progress and atmospheric turbulence, not sure if it was a TLP? Other features were normal. The Cameron 1978 catalog ID=1297 and weight=1. The ALPO/BAA weight=1.
On 1966 Sep 09 at UT 21:00-21:30 Cave (England, UK, 6" reflector, x364, S=F) observed that the flor of Wargentin was a very dark gray, two shades darker (on scale of 1-10) than the floor of Nasmyth and nothing to be seen on it even along the ridge. A drawing was made. The Cameron 1978 catalog ID=976 and weight=3. The ALPO/BAA weight=2.
Mercurius E (76E, 48N) 2004 Aug 11 UT 18:28:27 Takamura_Y (Ogawamura Observatory, 137:59:13E, 36:39:34N) observed a 9th magnitude impact flash. This was verified by 2 other observers elsewhere in Japan. The ALPO/BAA weight=1.
Aristarchus 1969 Aug 09 UT 01:00? Observed by Hiscott (Canterbury, 12" reflector) "Bright spots photog. on E. wall (EWBB) (crater wall seen in ashen light at this time accord. to LION obs.). Pearce, in BAA Circ. 5 (3) says LO 4, fr. 150 shows highlights in similar areas & in Cobra Head & are due to slopes.) Spots were on all 8 negs." NASA catalog weight=5. NASA catalog ID #1199. ALPO/BAA weight=3.
Near Gassendi 2003 Aug 23 UT 09:00 Observed by Weeks (USA, 88deg 33' W, 22deg 33' N, 20cm reflector) "Observation period ~30 min, terminator straight down middle of Gassendi, very bright spot seen glaring on the dark side ~2-3 Gassendi diameters away (SW or NW?). Intense glare unlike anything seen on Moon before. Spot did not brighten or fade. The ALPO/BAA weight=2.