25-918, Alliance Coal Mining Company and Philadelphia and Middleport Electric Company
name: label: Collection Author
content: Lehigh Coal and Navigation Company
setName: label: See more items in
content: Lehigh Coal and Navigation Company Records
label: See more items in
content: Lehigh Coal and Navigation Company Records / Series 18: Contracts, Agreements and Leases
unitdate: label: Date
content: 1910
container: label: Container
content: Box 69
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials