I am pleased to have jogged a few memories and got the nostalgia fired up!
None of the sets I showed came MISB and I even made a few of the klickies from parts of other ones, but I tried to match the parts to the box pictures and Datenbank-Setinhalt images at klickywelt.de. So what people had themselves in the '70s would be a more reliable information source, I guess (although Famobil sets might well differ!). And colours of parts were notoriously variable in the early sets (hence the caption on many early boxes "Farben unverbindlich" i.e. Colours may vary) quite apart from how accurately my photos show the "true" colours!
The red bucket in 3326x shown on Klickywelt looks like the one I pictured, Tahra, but you may know different. It may be like the situation with the older suitcases which looked similar to the more modern ones until I realised they are from a different mold. What are they like, the old-style buckets with which you are familiar?
I know nothing of Leblon's statue, but again it was the Klickywelt picture which suggested there is only one cuff in 3362 and 3361. [I have to say, those Klickywelt set pictures are very helpful, but some sets are not represented at all, some are still sealed in bags
and there are a definitely errors and omissions in a few pictures.]
More on early klickies to follow...