Jacmasters. Mandate Vol. 1 No. 7 Oct. 1975 pg. 64 (Advertisement)
Jacmasters. Mandate Vol. 1 No. 8 Nov. 1975 pg. 66 (Advertisement)
Jac Masters. Mandate Vol. 2 No. 13 May 1976 pg. 68 (Advertisement)
Jac-Masters, Inc.. "Jack Wrangler Meets the Jac-Pak" Drummer Vol. 3 No. 19 1977 pg. 83 (Advertisement)
Jac-Masters, Inc.. Numbers No. 1 Sep.-Oct. 1977 pg. 23 (Advertisement)
Jac-Masters, Inc.. Numbers No. 2 Nov.-Dec. 1977 pg. 23 (Advertisement)
Jac-Masters, Inc.. Blueboy Vol. 14 Nov. 1977 pg. 74 (Advertisement)
Jac Masters Inc.. Playguy Vol. 2 No. 15 c1978 pg. 42 (Advertisement)
Jac Masters Inc.. Playguy Vol. 2 No. 16 c1978 pg. 26 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 3 No. 33 Jan. 1978 pg. 63 (Advertisement)
Jac-Masters, Inc.. Blueboy Vol. 16 Jan. 1978 pg. 75 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 3 No. 34 Feb. 1978 pg. 66 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 3 No. 35 Mar. 1978 pg. 63 (Advertisement)
Jac Masters Inc.. "Jack Meets Jac!" Honcho Vol. 1 No. 1 Apr. 1978 pg. 63 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 3 No. 36 Apr. 1978 pg. 51 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 4 No. 38 Jun. 1978 pg. 62 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 4 No. 39 Jul. 1978 pg. 58 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 4 No. 41 Sep. 1978 pg. 58 (Advertisement)
Jac-Masters, Inc.. Mandate Vol. 4 No. 42 Oct. 1978 pg. 70 (Advertisement)