s ▁Sh ield ▁and ▁Reference ▁T ables ▁is ▁a ▁ 1 9 8 1 ▁role - play ing ▁game ▁supp lement ▁published ▁for ▁The ▁Mor row ▁Project ▁by ▁Tim eline . ▁ ▁Cont ents ▁The ▁Mor row ▁Project ▁Gam em aster ' s ▁Sh ield ▁and ▁Reference ▁T ables ▁is ▁a ▁gam em aster ' s ▁shield ▁with ▁three - hole ▁p unch ed ▁reference ▁pages . ▁ ▁Game ▁Master ' s ▁Sh ield ▁& ▁Reference ▁T ables ▁is ▁a ▁G M ' s ▁screen , ▁later ▁re vised ▁and ▁re - re leased ▁as ▁the ▁Project ▁Director ' s ▁Sh ield . ▁ ▁Public ation ▁history ▁Game ▁Master ' s ▁Sh ield ▁& ▁Reference ▁T ables ▁was ▁published ▁by ▁Tim eline ▁Ltd . ▁in ▁ 1 9 8 0 ▁as ▁two ▁card stock ▁sheets . ▁A ▁second ▁edition ▁was ▁published ▁in ▁ 1 9 8 1 ▁as ▁a ▁card stock ▁screen , ▁three ▁card stock ▁sheets , ▁and ▁a ▁cover ▁sheet . ▁ ▁Re ception ▁William ▁A . ▁Bart on ▁review ed ▁The ▁Mor row ▁Project ▁Gam em aster ' s ▁Sh ield ▁and ▁Reference ▁T ables ▁in ▁The ▁Space ▁G amer ▁No . ▁ 4 9 . ▁Bart on ▁commented ▁that ▁" G am em aster ' s ▁Sh ield ▁and ▁Reference ▁T ables ▁succeed ▁ad mi rab ly ▁in ▁their ▁function ▁- ▁to ▁facil itate ▁play ▁in ▁an ▁excellent ▁role - play ing ▁game ." ▁ ▁References ▁ ▁Category : G am em aster ' s ▁screens ▁Category : The