Chicago : Engineering and Contracting Pub. Co. · leaf 372
ditchand in each entire contract, the estimated costper yard, and the estimated total cost of eachcontract. The work of excavating earth on allof the contracts except Contract No. 9, andContract No. 10 shall be begun within sixmonths of the date of the sale, to a responsibleparty, of the bonds of… … Symbol Tile Lines Divides Low Land ■J J Swamp Fig. 2—Survey for Small Drainage District. (Dotted lines show where stadia base lineswere run and the stations from which all otherpoints were reached except in running thelevels along the ditch lines.) cut up, to between 6 and 7 cts. per acre onlarger…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.