1. vol1_p034
- Date:
- 1929-02-07 and 1929-02-14
- Description:
- Image #86 (2.75" x 4.5"): "Detail at boom heel - top of material tower. (See also #67)."; Image #93 (2.75" x 4.5"): "2-14-29. End floorbeam of suspended span erected before last (dummy) bottom chord of cantilever arm is in place."; Image #94 (2.75" x 4.5"): "2-14-29. Detail at front corner of Span Traveler, showing screw bearing jack and tie-down-rods.";Three 4.5" x 2.75" B/W photos numbered 96, 93, 94