Legend

(APPLE p27): Similar SEE sign in parenthesis with page number from SEE Dictionary, e.g. (APPLE p27)
<BIO>: Region 13 Family Head
LH: Left hand
RH: Right hand
Hand Shape: “1”, “A”, “S”, “B”, “C”, “0”, “flat O”, “claw”, “5”, “bent 5”, “closed 5”, “small C”, “extended A”, “extended E”, “X”
Palm Orientation: P-I, P-O, P-U, P-D, P-C (Palm In; Palm Out; Palm Up; Palm Down; Palm Center)
Placement/Movement: left ; right w/ placement or movement
Order of the Written Form: If a SEE dictionary sign is referenced, this will precede the written form, e.g. (APPLE p 27). Then, the order of written form will be left, first (if used); then right; followed by movements
(fsp): Fingerspell
(ftps): Fingertips
Other Resources Referenced: “Colorado “Ps & Qs”; Oregon’s “ABZ”; ASLCore.com; SigningSavvy.com; Handspeak.com; ASLStem.com; tsdvideo.org; ASLTHat!; signwiki.org; signASL.org

Valve

LT horizontal "C", RT hand "V" over top of "C" (shows opening and closing a valve)