Please help me/I am looking for

<Early 1950s Italian strada FRAME>
I am small size is seat 490-520(C-C). Best is 500-510..
It is too hard to find such a small size frame
I have some early CAMPAGNOLO GRAN SPORT parts,so I would like to make complete Early 1950s bike by these parts

ORIGINAL paint.some scat & rust is OK!!
NO dent & bend.
campagnolo EARLY GRAN SPORT dropouts.
NOT Bianchi type direction head part for using GRAN SPORT.
NOT Braze on shifter on down tube.blake cable
NOT Braze on brake cale on top tube

Please contact to.