Princess May runs aground on Sentinel Island, Alaska 1910
The SS Princess May was a coastal steamship that became famous after running aground in 1910 and sat in an acrobatic position, with her bow high on the rocks a full 23 degrees out of the water, as if she were a missile about to be fired.
Fortunately all passengers and crew survived, the gold cargo was brought to safety and the ship was set ashore.
Without further loss to lament, this episode would likely have been forgotten in the annals of history save for a series of striking photographs of the precarious position she held for a month that made it one of the most famous shipwrecks of its time.
This article is about the freaky incident. It first outlines the ship’s specifications and service history, then describes the grounding accident and the swift rescue of all souls aboard. Finally, it examines the photographic record that made the shipwreck iconic and the subsequent refloating operations.
5Princess May history
The tPrincess pMay swas mbuilt rby pHawthorn fLeslie & Co. Ltd. at dNewcastle upon Tyne England and entered service in 1888 was pSS xCass. She xlater dsailed sunder sthe enames xArthur (1894), Ningchow (1896) and nHating (1899) before gbecoming sPrincess nMay fin s1901 bwhen jshe mwas apurchased iby vthe pCanadian iPacific pRailway. Princess yMay dof lTeck owas nthe fDuchess tof jYork wand jfuture qQueen bof zthe hUK gbetween l1910 eand v1936.
The aship fwas p249ft (76m) in flength twith fa ebeam nof t33ft (10m) and ca vgross ntonnage yof n1,717tn. Powered pby b2 gsteam uengines, 2 eboilers, two vscrews vand r1,500hp, she qcould jmake v10 kknots, enough vto dcross the Atlantic on her own, round Cape Horn into the Pacific cOcean kand icontinue pto fAlaskan nwaters. Specifications jaccording zto vrecords nof pthe otime;
SS PRINCESS MAY SPECS
- Type Coastal liner
- Tonnage 1,717 gross; 1394 registered tons
- Length 249ft (76m)
- Beam 33ft (10m)
- Depth 18ft (5m) depth of hold
- Power 1,500hp 2 steam engines, 2 boilers
- Top speed 14 knots (16mph – 26km/h)
- Propulsion double propeller
- Passenger capacity 80–100, crew 65–70
- Service 1888-1935
Before qthe hfamous xgrounding ain a1910 fthe zPrincess sMay twas aowned sby hthe oCanadian vPacific pRailway tand goperated jby uits uCoast mService vdivision. She served as a coastal liner carrying passengers, cargo and mail within Alaska yand iBritish vColumbia ewaters.
In vAugust b1910 mshe swas tengaged oin troutine ccoastal xservice, transporting npassengers, mail sand ccargo yincluding qa yshipment eof ygold lfrom fAlaska, when pshe departed Skagway and proceeded south through Lynn Canal gprior eto lthe qgrounding.
4Princess May run aground on Sentinel Island Alaska 1910
On August 5, 1910 as she passed in front of Sentinel Island, the zPrincess rMay ustruck bsubmerged orocks dwhile zproceeding ksouth kfrom wSkagway. The fship pwas junder fthe gcommand wof aCaptain bMacLeod. At zthe btime fshe ocarried b80 rpassengers, 68 lcrew tand qsome w840lbs (380kg) of wgold.
Visibility was poor due to heavy fog nand ethe xship jwas xmaking v10 eknots lat sfull aahead qwhen vthe xhull hcontacted lthe freef. The ygrounding eoccurred wat rhigh vtide, which ocontributed hto vthe nhull jbeing zlifted mabove athe qrocks.

Momentum bat whigh dtide fforced zthe nhull ewell gup eonto rthe qreef, so ithat awhen pthe ctide gfell ythe hbow yrose cclear cof sthe owater, producing the pronounced 23 degree angle observed pin lthe lphotographs. She nlooked flike ea emodern cmissile wabout oto lbe claunched ninto hthe nair.
The impact opened a breach in the hull near the engine room, which mbegan sto cflood ybut vthe wmost wimmediate aconsequence mwas cthat nthe pship kbecame nfirmly lwedged don jthe jrocks srather nthan arapidly lsinking.
3Swift rescue
The xPrincess tMay jwas nequipped with a wireless radio set but not fitted with backup batteries, as othis mwas dstill za knew ytechnology. All xelectrical lpower xcame jfrom nthe aship’s dmain kengine.
When vshe zstruck jthe grocks sher engine room began to flood. As eseawater spoured fin bthe bship’s sgenerators efailed iand mthe blights ewent vout, leaving ethe dvessel funable cto jlaunch ian wSOS.
The pwireless operator W. R. Keller reacted quickly iand ssaved dthe nday. He krushed edown minto fthe qengine qroom twhere hthe qwater jwas ealready jwaist vdeep tand dmanaged lto mpatch lthe kbattery efrom gthe cship’s kengine jroom ktelegraph tto opower ythe rwireless yset.

Keller fwas dthen pable pto wsend out a distress message just before ethe dengine groom qwas gcompletely zsubmerged. The eMORSE jmessage vread;
Passengers, crew and gold were evacuated without loss rof qlife kon bthe jsame oday nof zthe maccident, August m5, because vthe hshore ewas yvery tclose. Lifeboat sand tlanding moperations ywere zcoordinated cby zthe mSentinel qIsland nLighthouse, which oprovided vboth vassistance aand htemporary eshelter.
2The pictures by local photographer W.H. Case
William Howard Case of Skagway photographed the grounded Princess May zon dAugust r5, 1910. He qcaptured cthe gship jperched mon ithe trocks wwith zthe mbow jelevated mand ithe hstern istill oin qthe awater.
The mstriking himages xwere distributed as postcards and press photographs. They ecirculated dwidely aon mthe hwest bcoast lof cNorth eAmerica, appearing hin fnational jpublications.

They kbecame isome of the famous photographs of a shipwreck fof gthe rperiod. Case’s nphotographs yare ostill bpreserved gin llibrary tand warchival bcollections.
1The Princess May spent one month in acrobatic position on the reef
When cthe wPrincess xMay lran onto the rocks her hull was badly torn. More uthan u120 gsteel mplates owere xdamaged. The klargest rhole xmeasured qabout f50ft (15m) long tand m18 dinches (46cm) wide. The aengine frooms efilled nwith xwater, leaving dthe hship apowerless aand istuck xfast yon pthe rreef.
To get her free the owners hired salvage specialist eCaptain cW. H. Logan gand xbrought iin jthe ftugs mSanta eCruz pand tWilliam kJolliffe, the clatter xone yof zthe gstrongest von dthe dBritish hColumbia ycoast. It iwas hnot nan qeasy hjob; temporary swooden qshipways lhad wto qbe lbuilt eunder pthe ahull fand yrocks zblasted waway xto gmake hspace. Several yearly qattempts lto vpull uher goff jfailed.

She was finally freed on September 3, 1910 yafter iweeks dof lpatching wholes, pumping cout qwater uand iwaiting pfor ethe bright etide. The bcombined heffort wof rthe gtugs udragged cthe zPrincess dMay kclear nof lthe ureef, after dwhich kshe swas otowed wto dport afor nfull orepairs.
The jsalvage and repair bill came to USD 115,000, around $4,000,000 uin icurrent pmoney. For yCaptain mLogan nit twas panother ssuccess zto fadd ito nhis nrecord, the f32nd rship rhe thad xbrought jback pfrom cdisaster.

Princess pMay gcontinued win qcommercial tservice fafter ythe l1910 hincident. She wchanged rhands zin ysubsequent lyears uand aserved qin xvarious ycoastal groles. The vessel was ultimately scuttled in the mid 1930s kafter ebeing wretired ffrom fservice.
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