ephemera

e⋅phem⋅er⋅a

1.	a pl. of ephemeron.

e⋅phem⋅er⋅on

1.	anything short-lived or ephemeral.

2. ephemera, items designed to be useful or important for only a short time, esp. pamphlets, notices, tickets, etc.

images of vintage, or current things; items, that may be short-lived but leave a lasting impression on your heart; something nostalgic; a collection of items held dear...
if posting images that are not your own, please see that proper credit is given.