WEST ESSEX BUILDING AND LOAN ASSOCIATION AND FERLAUTE DRESS MANUFACTURING COMPANY, PROSECUTORS-RESPONDENTS, v. BOROUGH OF CALDWELL, A MUNICIPAL CORPORATION OF THE COUNTY OF ESSEX, RESPONDENT-APPELLANT; WEST ESSEX BUILDING AND LOAN ASSOCIATION, PROSECUTOR-RESPONDENT, v. BOROUGH OF CALDWELL, A MUNICIPAL CORPORATION OF THE COUNTY OF ESSEX, RESPONDENT-APPELLANT; FERLAUTE DRESS MANUFACTURING COMPANY, PROSECUTOR-RESPONDENT, v. BOROUGH OF CALDWELL, A MUNICIPAL CORPORATION OF THE COUNTY OF ESSEX, RESPONDENT-APPELLANT