↑ Mack Trucks Advertising Art by Woodi Ishmael (1955–1958)

Mack Trucks Ad (June, 1956): Mack Handle the Important Jobs - Illustrated by Woodi Ishmael

Mack Trucks Ad (June, 1956): Mack Handle the Important Jobs - Illustrated by Woodi Ishmael

Mack Trucks Ad (October, 1955): It Takes More Than A Bulldog To Make A Mack - Illustrated by Woodi Ishmael
Mack Trucks Ad (October, 1955): Picked for the Important Jobs - Illustrated by Woodi Ishmael
Mack Trucks Ad (1955): You've heard it before — You'll be hearing it more... Mack's got it! - Illustrated by Woodi Ishmael
Mack Trucks Ad (November, 1955): It's 3:37 P.M. in Anytown, U.S.A. - Illustrated by Woodi Ishmael
Mack Trucks Ad (April, 1956): Mack Handle the Important Jobs - Illustrated by Woodi Ishmael
Mack Trucks Ad (June, 1956): Mack Handle the Important Jobs - Illustrated by Woodi Ishmael
Mack Trucks Ad (October, 1956): Mack Handle the Important Jobs - Illustrated by Woodi Ishmael
Mack Trucks Ad (?1956-57): it's been a great year - Illustrated by Woodi Ishmael
Mack Ad (September, 1957): Mack Handle the Important Jobs! - Illustrated by Woodi Ishmael
Mack Ad (1957): Mack Handle the Important Jobs! - Illustrated by Woodi Ishmael
Mack Ad (December, 1958): Meet the bus that meets the challenge - Illustrated by Woodi Ishmael