Having gotten this 1940 Indian Four w period correct matching paint sidecar a year earlier, the sidecar "did not have" 3 items.
1) Period correct Feather Head Horn
2) Defender bumper on the rear of the Bike
3) Windshield and/or lower Windscreen
With (1) no vendor of a sidecar windshield (complete) to purchase from and (2) with no clue how to create a windshield and screen below it for the passenger, I (3) decided to correct missing/incorrect parts and create a sidecar windshield.
What you see and identifying in the end that the sidecar tub is not a repop is my first ever attempt for making what is now on the Four.