Additional Info

300B (s/n 249301-later),301A (s/n 249301-later), 302 (s/n 249301-later), 302A (s/n 249301-later),401B (s/n 249301-later), 401C (s/n 249301-later), 3) .781" diameter holes @ 1.125", 2.750" & 8.578" from front