52cm x 54cm Custom Steel Road Frame/ Fork

Description

52 seat tube c-c, 54cm c-c toptube. Builder unknown/ no stampings, serial number, tubing decal, etc. except Columbus dropouts on the 1" fork.
Paint is good but not flashy, no dents or damage.
Frame weighs 3.85lbs, fork 1.25lbs.
Originally bought it with a 1980's Shimano 600 headset and BB (repurposed for another project).
-Horizontal dropouts (single speed/ fixed gear?)
-Internal toptube brake cable routing
-Downtube shifter braze-on mounts
-125mm rear spacing, 68mm/English BB shell threading.
-Standover height around 30.75"