W
Filed: March 6, 1963
REFERENCE BOOKS AND CATALOGS FOR PRICING, BOOKKEEPING, COST ESTIMATION, AND PLANNING IN THE CONSTRUCTION FIELD
Owned by: FRANK R. WALKER COMPANY
Serial Number: 72164078
PRACTICAL ACCOUNTING AND COST KEEPING FOR CONTRACTORS
Filed: September 18, 1981
Series of Text Books Directed to Construction Contractors
Owned by: FRANK R. WALKER COMPANY
Serial Number: 73328741
WALKERS ESTIMATING & CONSTRUCTION JOURNAL
Filed: September 30, 1982
Series of Periodically Published Newsletters
Owned by: FRANK R. WALKER COMPANY
Serial Number: 73395107
W
Filed: March 6, 1985
CONSULTING SERVICES FOR MARKETING MULTI-USER COMPUTER HARDWARE AND SOFTWARE FOR THE CONSTRUCTION TRADES
Owned by: FRANK R. WALKER COMPANY
Serial Number: 73525405
WALKER SYSTEMS
Filed: March 6, 1985
CONSULTING AND DISTRIBUTORSHIP SERVICES FOR MARKETING MULTI-USER COMPUTER HARDWARE AND SOFTWARE FOR THE CONSTRUCTION TRADES…
Owned by: FRANK R. WALKER COMPANY
Serial Number: 73525406
