Starrett No. 491 Combination Protractor

Starrett No. 490 Protractor Head For Combination Square

Level Attachment For Early Starrett Protractor Head

VINTAGE STARRETT NO. 490 PROTRACTOR HEAD VERY NICE

Vintage Starrett Machinist NO. 12 Protractor Level Head USA Made 7"

VINTAGE STARRETT NO. 490 PROTRACTOR HEAD MACHINIST TOOL

Lufkin No.892 Protractor/Depth Gage/spanner/ruler/Starrett shims/ “USA"

Vintage Starrett Protractor Head With Bubble Level -Bubble Glass Has Crack In It