We have the digital and photocopy version of the

 1958 IBM - TE
Customer Engineering
PARTS HAND BOOK

In this listing

The book provides parts listings, (BOM) for various

IBM Master Time Recorder Clocks

The photos (#1, 3, & 5 of this listing)

Show the clocks which are covered in details

You receive the digital version on CD
+
The photocopied version

Of the bills of material (BOM) for
International Business Machine's

Tall pendulum clock #25 (6 pages) {Listing Photo 1}

Tall pendulum clock #35 (4 pages) {Listing Photo 3}

Tall pendulum clock #37 (10 pages) {Listing Photo 5}

Digital and photocopies of each page ensure all of the information is clear, (some of the digital and printed images are not clear, this is why you also receive both the digital & photocopied pages)