658. Drawing 10 H-7-10004. Section through wheel pit inlet and fore bay 1901-08-23
659. Drawing 10 H-7-10077, 1 of 2. Units 1-5 - Elevation of east side pit showing locations of checks for casting 1902-06-23
660. Drawing 10 H-7-10077, 2 of 2. Units 1-5 - Elevation of east side pit showing location for casting 1902-06-11
661. Drawing 10 H-7-10078, 1 of 2. Units 1-5 - Elevation of west side pit showing location for castings 1902-06-23
662. Drawing 10 H-7-10078, 2 of 2. Units 1-5 - Elevation of west side pit showing locations for castings 1902-06-23
663. Drawing 10 H-7-10322. Cross section of upper wheel pit on center line of shaft and between inlets 1903-03-17
664. Drawing 10 H-7-10470. Units 1 and 2 - Elevation of east side wheel pit 1903-05-23
665. Drawing 10 H-7-10471. Units 3 to 5 - Elevation of east side of wheel pit 1903-03-23
666. Drawing 10 H-7-10472. Units 1 and 2 - Elevations of west side of wheel pit 1903-05-23
667. Drawing 10 H-7-10473. Units 3 to 5 - Elevation of west side of wheel pit 1903-05-23
668. Drawing 10 H-7-10613. Units 6-11 - East side of wheel pit above elevation 425 showing location of checks for castings 1903-10-05
669. Drawing 10 H-7-10614. Units 6-11 - West side of wheel pit above elevation 425 showing location of checks for castings 1903-10-05
670. Drawing 10 H-7-10615. Units 6-11 - East side of wheel pit below elevation 425 showing location of checks for castings 1903-10-19
671. Drawing 10 H-7-10616. Units 6-11 - West side of wheel pit below elevation 425 showing location of checks for casting 1903-10-19
672. Drawing 10 H-7-10664. Units 6-11 - West side of wheel pit above elevations 425 location of castings anchor bolts and weepers 1903-11-18
673. Drawing 10 H-7-10758. Units 6-11 - West side of wheel pit below elevation 425 location of castings anchor bolts and weepers 1904-08-30
674. Drawing 10 H-7-10833. Elevation east side of wheel pit channel record 1904-02-29
675. Drawing 10 H-7-10834. Elevation west side of wheel pit channel record 1904-02-29
676. Drawing 10 H-7-10895. Sections of power house and wheel pit showing machinery installed 1905-12-26
677. Drawing 10 H-7-10895. Sections of power house and wheel pit showing machinery installed 1905-12-26
678. Drawing 10 H-7-10973. Cast iron columns for bracing wheel pit 1904-08-09
679. Drawing 10 H-7-10978. Units 6-11 - East side of wheel pit below elevation 425 showing location of castings anchor bolts and weepers 1904-08-29
680. Drawing 10 H-7-10978. Units 6-11 - East side of wheel pit below elevation 425 showing location of castings anchor bolts and weepers 1904-08-29
681. Drawing 10 H-7-11001. Elevation of south wall of wheel pit 1904-09-01
682. Drawing 10 H-7-11288. Gauge for recording motion of side walls of wheel pit general plan and details 1905-08-25
683. Drawing 10 H-7-11567. Tool for cutting clearnce between flanges of discharge doma and draft tube 1906-11-21
684. Drawing 10 H-7-11621. Plan showing location of castings penstock and draft tube connections unit #6 1907-04-18
685. Drawing 10 H-7-11851. Additions to plant - 1908 progress report n.d.
686. Drawing 10 H-7-11937. Elevation and section of east wall of wheel pit at turbine and rack decks unit #6 1909-03-30
687. Drawing 10 H-7-11938. Elevation and section of west wall of wheel pit at turbine and rack decks unit #6 1909-04-01
688. Drawing 10 H-7-11950. Elevations of wheel pit walls at unit #6 1909-04-30
689. Drawing 10 H-7-11958. Cross section of wheel pit at unit #6 showing location at castings 1909-04-26
690. Drawing 10 H-7-11978. East elevation showing location of points for wheel pit measurements 1909-06-01
691. Drawing 10 H-7-11978. East elevation showing location of points for wheel pit measurements 1909-06-01
692. Drawing 10 H-7-12038. General dimensions of wheel pit and canal 1903-01-26
693. Drawing 10 H-7-12038. General dimensions of wheel pit and canal 1903-01-26
694. Drawing 10 H-7-12038. General dimensions of wheel pit and canal 1903-01-26
695. Drawing 10 H-7-12038. General dimensions of wheel pit and canal 1903-01-26
696. Drawing 10 H-7-12038. General dimensions of wheel pit and canal 1903-01-26
697. Drawing 10 H-7-12038. General dimensions of wheel pit and canal 1903-01-26
698. Drawing 10 H-7-12250. Unit 7 - Elevations of wheel pit walls 1912-01-12
699. Drawing 10 H-7-12250. Unit 7 - Elevations of wheel pit walls 1912-01-12
700. Drawing 10 H-7-12581. Wheel pit excavation units #8-10 progress profile 1915-06-28
701. Drawing 10 H-7-12634. Unit 8-10 - East wall of wheel pit below elevation 436 1915-08-13
702. Drawing 10 H-7-12635. Unit 8-10 - West wall of wheel pit below elevation 436 1915-08-23