1–20 of 136 hits
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    Practical treatise on photogravure

    Pellessier, M.R. | Engineering Index Backfile | 1932
    Keywords: Photo-engraving

    Chargeable hour costs in 1931

    Lawrence, W.B. | Engineering Index Backfile | 1932
    Keywords: Photo-engraving

    Photo-engraving deevlopments and their effect

    Mertle, J.S. | Engineering Index Backfile | 1940
    Keywords: Photo-engraving

    Practical photography in photo-engraving

    Gardner, R. | Engineering Index Backfile | 1940
    Keywords: Photo-engraving

    One stop versus multiple stops

    Eymann, A.P. | Engineering Index Backfile | 1941
    Keywords: Photo-engraving

    Understanding standard scale

    Lawrence, W.B. | Engineering Index Backfile | 1941
    Keywords: Photo-engraving

    Photo-engraving, consumption of copper, zinc and nitric acid

    Engineering Index Backfile | 1941
    Keywords: Photo-engraving

    Production control plan for photoengravers

    Lawrence, W.B. | Engineering Index Backfile | 1942
    Keywords: Photo-engraving

    Our experience in war work

    Rohrich, C.G. | Engineering Index Backfile | 1942
    Keywords: Photo-engraving

    Importance of diaphragm controls to standardize negatives, especially computed to work film

    Stewart, H.A. | Engineering Index Backfile | 1942
    Keywords: Photo-engraving

    Substitute materials

    Mertle, J.S. | Engineering Index Backfile | 1942
    Keywords: Photo-engraving

    Useful chart for photo-engravers

    Lawrence, W.B. | Engineering Index Backfile | 1942
    Keywords: Photo-engraving

    Post-war future of photo-engraving and printing

    Jones, E.E. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving

    Chemical engineering vital factor in post-war photo-engraving

    Ely, J. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving

    Metal problems in wartime

    Burns, H.T. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving

    Trend is toward more research

    Schaffert, R.M. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving

    Voice of experience

    Lawrence, W.B. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving

    When lights go on

    Flader, L. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving

    This thing -- Research?

    Mertle, J.S. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving

    Resume of photo-engraving research

    Salmon, H. | Engineering Index Backfile | 1943
    Keywords: Photo-engraving