Quick Translation Question

Can someone kindly give me a natural Japanese rendering (in kanji/kana) for the following phrase?

"If found, please contact:"

Or "If this item is found, kindly notify:"

I want to put a little sticker with this statement followed by my local contact information (a Japanese resident's name and phone) on my JR pass and camera in case I stupidly drop one of them somewhere.

Thank you!!

(If you have picked it up, please contact: )

Hirowareta kata wa, ika made go-renraku kudasai:

拾われた方は、以下までご連絡下さい：

That's perfect. Thank you so much!