A few nice grinding service images I found:
Aiming 14″ gun — Sandy Hook (LOC)
Image by The Library of Congress
Bain News Service,, publisher.
Aiming 14" gun — Sandy Hook
[between ca. 1910 and ca. 1915]
1 negative : glass ; 5 x 7 in. or smaller.
Title from unverified data provided by the Bain News Service on the negatives or caption cards.
Forms part of: George Grantham Bain Collection (Library of Congress).
Format: Glass negatives.
Rights Info: No known restrictions on publication.
Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print
General information about the Bain Collection is available at hdl.loc.gov/loc.pnp/pp.ggbain
Higher resolution image is available (Persistent URL): hdl.loc.gov/loc.pnp/ggbain.11137
Call Number: LC-B2- 2475-16
RAF Ground Crew Services a Typhoon Fighter Jet Prior to Libyan Mission
Image by Defence Images
A Royal Air Force technician attachs ground cabling to a Typhoon jet at Gioia del Colle, Italy prior to a mission over Libya.
Photographer: Sgt Pete Mobbs
Image 45152837.jpg from www.defenceimages.mod.uk