Lot of (4) Issues 1965 Preventive Maintenance Monthly Magazine by Will Eisner

PS The Preventive Maintenance Monthly Magazine Publication Issue 478 Sept 1992

PS The Preventive Maintenance Monthly Magazine Issue 436 March 1989

PS The Preventive Maintenance Monthly Magazine Issue 473 April 1992

PS The Preventive Maintenance Monthly Magazine Issue 470 January 1992

PS The Preventive Maintenance Monthly Magazine Issue 474 May 1992

PS The Preventive Maintenance Monthly Magazine Issue 472 March 1992

PS The Preventive Maintenance Monthly Magazine Publication Issue 474 May 1992