The bottom token is Masonic. Some say the initials stand for "Huram of Tyre, Widow's Son, Sent To King Solomon". Huram of Tyre is the only stonemason-architect mentioned by name in the Bible (I Kings 7: 13-14 and elsewhere), and was responsible for overseeing the construction of Solomon's Temple. As such, in Freemasonry he is held in high esteem.
A contributor in Yahoo offered this explanation: The "K.S.H.T.W.S.S.T." symbol on a headstone indicates that the person had completed the crytic degrees of the York Rite and was a "Royal Arch Mason" in theYork Rite Degrees of Freemasonry.
Don.......
The second coin's date is 1367 (Islamic) or 1948 Gregorian.
It is from Yeman and appears to be a 1/2 riyal (silver); similar to this one: Yemen AH 1367 1/2 riyal - CoinFactsWiki
Don.....
The 4th one was discussed and ID-ed, the 3rd was discussed but I don't recall any agreement being reached as to its proper ID and I'm unaware of neither the first nor the second having been discussed before.
Don..