Pumpen und Kompressoren by H. Haeder text book and by far the larger

and by far the larger proportion of the earlier ones contained in Harmony

safety managers

It describes skills and techniques that are easy to understand and simple to put into practice

After a voyage full of danger but packed with interest they reached the islands where Kon=Tiki was wrecked on a coral reef

Pumpen und Kompressoren by H. Haeder text book and by far the largerPumpen und Kompressoren by H. Haeder Zweiter Band, 1915, black and white photographs, fold outs, illustrations, hardcover Fair Condition, some edge and shelf wear, some rubbing and bumping of edges and corners, small tears to top and bottom of spine, tear down length of spine (loose), precious owners inscription on front end paper (see photographs)