The Collaborative International Dictionary
Photogrammetrical
Photogrammeter \Pho`to*gram"me*ter\, n. [See Photogram; -meter.] A phototheodolite, or a camera designed for use in photogrammetry. -- Pho`to*gram*met"ric, Pho`to*gram*met"ric*al, a.
Wiktionary
photogrammetrical
a. (alternative form of photogrammetric English)