US WWI EM’S ID’ED M1917 OD WOOL UNIFORM, ID’ED ON “PRACTICAL CLOTHING CO. NYC” MFG’ERS CONTRACT TAG DATED APRIL 26, 1918

US WWI AVIATION? “ADVANCED SECTION” M1917 TAILOR MADE GABERDINE TUNIC, TAILOR MADE BY “JOS. N. SUSSKIND & CO. PHILA. PA.” & DATED 4/16/1918, “US” & “SIGNAL CORPS” LEPAL DISKS, HAS WOOL APPLIQUE CONSTRUCTED “ADVANCED SECTION” PATCH ON LEFT SHLD., WITH “WHITE / BLUE & RED” AVIATION STYLE RONDEL BELOW?, OD COMPOSITION BUTTONS, HAS RED DISCHARGE & 6 MONTHS SERVICE STRIPES ON LEFT CUFF, TUNIC HAS SOME MINOR MOTHING BUT IS CLEAN