Walthers anhydrous ammonia decals

can anyone tell me if walthers propane tank kit has decals also to model an anhydrous ammonia dealer?

The listing on Walthers site says the decals are for propane. I think it is safe to assume that AA is not included.

But Walthers #933-3112 looks like just what you need. Alas, they are out of stock. But check out the link below.

http://knoppix.net/store/Walthers-Cornerstone-Aa-Decal-Set-933-3112-Nip_321731945310.html

Check out http://www.microscale.com/Merchant2/merchant.mvc?Screen=SFNT and https://www.tmrdistributing.com/presta/index.php