My Dad was a great motorcycle rider/mechanic till he had a nasty accident on a Ducati involving a dog on a gravel road

. Needless to say he hung up his helmet and mine! He had purchased a bike shortly before having his accident but never got around to fixing it up. It sat in a barn for 35 years till I drug it out 5 years ago. I sent pics to Ducati in Bologna and the Museum Curator thinks its a 98 Cavallino. I cannot find any info online to back up this information. It has the badge on the front and most information is legible I just can't find anything that matches the badge. Any and all help will be greatly appreciated. Its in climate controlled storage and I don't have any pics of the whole bike. Its rough, but I think its restoreable, heck the tires still hold air.
This is what the badge says:
Tipo Del Veicolo ???? not legible till its pulled into the sunlight
Anno Di Costruz. 196
No Motore 305213
No Telaio 305213
PESO kg 50
Carico Utile ?? KG 80
Cilindr.cm 48
If anyone knows what it is or where I can get parts (that is IF I can get them) please contact me.
Gina