Arabic media discovers old Irgun posters showing Jordan in Eretz Yisroel

Firas Press has an expose of how pre-state right-wing Zionists were upset with the first partition of Palestine that carved out Transjordan, and considered the entire area to be Eretz Yisrael:

1935 poster

The walls of the Old City are not the borders of Jerusalem
The Jordan is not the border of our land
The sea is not the border of our people
The Herut Party
(1948 poster)

Then, the article shows some later posters where the expansionist Zionists are no longer demanding Jordan to be part of Israel - they want to give it to Palestinian Arabs: