Both pairs are from booklet panes. The tipoff is the large straight edges. It also works for the US, but not all countries have booklets made this way.
The 1c with the slogan is a collectible position though many prefer complete booklet panes. The slogan fills a blank spot that allows the booklet value to come out to be an even number. It also fills a spot where otherwise it might be used to forge a stamp or get used accidentally.
Will try to dig up the booklet pane
EDIT: Trodent got it, both are from the same booklet pane: