H.K. Slade

Black Cat Weekly #81

Bruce Campbell, George O. Smith, Hal Charles, Ann Aptaker, H.K. Slade, Elisabeth Sanxay Holding, Fritz Leiber, Phyllis Ann Karr, Kendell Foster Crossen, Lu Kella

Black Cat Weekly #61

H.K. Slade, Elizabeth Bear, Mike Adamson, Sydney J. Bounds, Lester del Rey, Richard S. Prather, George O. Smith, Frank L. Packard, Sapper Sapper

Black Cat Weekly #36

P. Djèlí Clark, Rog Phillips, Mary Saums, George O. Smith, Hal Charles, Lester del Rey, Percy James Brebner, Hulbert Footner, H.K. Slade

Black Cat Mystery Magazine #10

Steve Liskow, Mark Troy, Emilio DeGrazia, Vicki Weisfeld, Tom Larsen, Elizabeth Zelvin, Barb Goffman, H.K. Slade, Janice Law, Gregory L. Norris